Loading ...
Sorry, an error occurred while loading the content.
 

Re: Using VERP on Postfix server

Expand Messages
  • mouss
    ... call_handlers? are your running qmail? what are these postfix-local and spf filter in your logs (the latter breaks syslog format. don t put space in
    Message 1 of 11 , Sep 1, 2010
      Le 01/09/2010 12:42, Reuben (Plexus IT) a écrit :
      > Hey,
      >
      > Here is the relevant part of the mail logs as far as I can tell. Would you
      > be able to help me understand what is happening to the email with my VERP
      > setup:
      >
      > Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
      > reubsnz@...
      > Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
      > return+test=bob.com@...
      > Sep 1 22:06:07 host before-queue[24095]: Processing handlers...
      > Sep 1 22:06:07 host before-queue[24095]: hook_dir =
      > '/usr/local/psa/handlers/before-queue'
      > Sep 1 22:06:07 host before-queue[24095]: call_handlers: call executable =
      > '/usr/local/psa/handlers/info/10-spf-EVbieC/executable'
      > Sep 1 22:06:07 host spf filter[24101]: Starting spf filter...
      > Sep 1 22:06:08 host spf filter[24101]: SPF result: pass
      > Sep 1 22:06:08 host spf filter[24101]: SPF status: PASS
      > Sep 1 22:06:08 host before-queue[24095]: handlers_stderr: PASS
      > Sep 1 22:06:08 host before-queue[24095]: call_handlers: PASS during call
      > '/usr/local/psa/handlers/info/10-spf-EVbieC/executable' handler
      > Sep 1 22:06:08 host before-queue[24095]: recipient[3] =
      > 'return+test=bob.com@...'
      > Sep 1 22:06:08 host before-queue[24095]: handlers dir =
      > '/usr/local/psa/handlers/before-queue/recipient/return+test=bob.com@give2par
      > tners.org'
      > Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
      > reubsnz@...
      > Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
      > return+test=bob.com@...
      > Sep 1 22:06:08 host postfix/cleanup[24100]: BE72CEA0255:
      > message-id=<AANLkTinz4-5Sr83p1MAUrVwywwBQUCNMGkRVTOtYxT2T@...>
      > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255:
      > from=<reubsnz@...>, size=2281, nrcpt=1 (queue active)
      > Sep 1 10:06:08 host postfix/smtpd[24098]: disconnect from
      > unknown[127.0.0.1]
      > Sep 1 22:06:08 host postfix-local[24106]: postfix-local:
      > from=reubsnz@..., to=return+test=bob.com@...,
      > dirname=/var/qmail/mailnames
      > Sep 1 22:06:08 host postfix-local[24106]: hook_dir =
      > '/usr/local/psa/handlers/before-local'
      > Sep 1 22:06:08 host postfix-local[24106]: recipient[3] =
      > 'return+test=bob.com@...'
      > Sep 1 22:06:08 host postfix-local[24106]: handlers dir =
      > '/usr/local/psa/handlers/before-local/recipient/return+test=bob.com@give2par
      > tners.org'
      > Sep 1 22:06:08 host postfix-local[24106]: call_handlers: call executable =
      > '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
      > Sep 1 22:06:08 host postfix-local[24106]: handlers_stderr: PASS
      > Sep 1 22:06:08 host postfix-local[24106]: call_handlers: PASS during call
      > '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable' handler
      > Sep 1 22:06:08 host postfix-local[24106]: cannot chdir to mailname dir
      > return+test=bob.com: No such file or directory

      call_handlers? are your running qmail?
      what are these "postfix-local" and "spf filter" in your logs (the latter
      breaks syslog format. don't put space in process names).

      anyway, the log line above shows an error that you may want to fix.


      > Sep 1 22:06:08 host postfix-local[24106]: Unknown user:
      > return+test=bob.com@...
      > Sep 1 22:06:08 host postfix/pipe[17625]: BE72CEA0255:
      > to=<return+test=bob.com@...>, relay=plesk_virtual, delay=0.39,
      > delays=0.32/0/0/0.07, dsn=2.0.0, status=sent (delivered via plesk_virtual
      > service)

      whatever program your exec from pipe is borked (returns OK when it fails).

      > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255: removed
      >
    • Reuben (Plexus IT)
      So does anyone have any idea why VERP is not working on my postfix. Is it a configuration problem? Reubs ... From: owner-postfix-users@postfix.org
      Message 2 of 11 , Sep 2, 2010
        So does anyone have any idea why VERP is not working on my postfix. Is it a
        configuration problem?

        Reubs

        -----Original Message-----
        From: owner-postfix-users@...
        [mailto:owner-postfix-users@...] On Behalf Of mouss
        Sent: Thursday, 2 September 2010 11:25 a.m.
        To: Postfix Users
        Subject: Re: Using VERP on Postfix server

        Le 01/09/2010 12:42, Reuben (Plexus IT) a écrit :
        > Hey,
        >
        > Here is the relevant part of the mail logs as far as I can tell. Would you
        > be able to help me understand what is happening to the email with my VERP
        > setup:
        >
        > Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
        > reubsnz@...
        > Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
        > return+test=bob.com@...
        > Sep 1 22:06:07 host before-queue[24095]: Processing handlers...
        > Sep 1 22:06:07 host before-queue[24095]: hook_dir =
        > '/usr/local/psa/handlers/before-queue'
        > Sep 1 22:06:07 host before-queue[24095]: call_handlers: call executable =
        > '/usr/local/psa/handlers/info/10-spf-EVbieC/executable'
        > Sep 1 22:06:07 host spf filter[24101]: Starting spf filter...
        > Sep 1 22:06:08 host spf filter[24101]: SPF result: pass
        > Sep 1 22:06:08 host spf filter[24101]: SPF status: PASS
        > Sep 1 22:06:08 host before-queue[24095]: handlers_stderr: PASS
        > Sep 1 22:06:08 host before-queue[24095]: call_handlers: PASS during call
        > '/usr/local/psa/handlers/info/10-spf-EVbieC/executable' handler
        > Sep 1 22:06:08 host before-queue[24095]: recipient[3] =
        > 'return+test=bob.com@...'
        > Sep 1 22:06:08 host before-queue[24095]: handlers dir =
        >
        '/usr/local/psa/handlers/before-queue/recipient/return+test=bob.com@give2par
        > tners.org'
        > Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
        > reubsnz@...
        > Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
        > return+test=bob.com@...
        > Sep 1 22:06:08 host postfix/cleanup[24100]: BE72CEA0255:
        > message-id=<AANLkTinz4-5Sr83p1MAUrVwywwBQUCNMGkRVTOtYxT2T@...>
        > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255:
        > from=<reubsnz@...>, size=2281, nrcpt=1 (queue active)
        > Sep 1 10:06:08 host postfix/smtpd[24098]: disconnect from
        > unknown[127.0.0.1]
        > Sep 1 22:06:08 host postfix-local[24106]: postfix-local:
        > from=reubsnz@..., to=return+test=bob.com@...,
        > dirname=/var/qmail/mailnames
        > Sep 1 22:06:08 host postfix-local[24106]: hook_dir =
        > '/usr/local/psa/handlers/before-local'
        > Sep 1 22:06:08 host postfix-local[24106]: recipient[3] =
        > 'return+test=bob.com@...'
        > Sep 1 22:06:08 host postfix-local[24106]: handlers dir =
        >
        '/usr/local/psa/handlers/before-local/recipient/return+test=bob.com@give2par
        > tners.org'
        > Sep 1 22:06:08 host postfix-local[24106]: call_handlers: call executable
        =
        > '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
        > Sep 1 22:06:08 host postfix-local[24106]: handlers_stderr: PASS
        > Sep 1 22:06:08 host postfix-local[24106]: call_handlers: PASS during call
        > '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
        handler
        > Sep 1 22:06:08 host postfix-local[24106]: cannot chdir to mailname dir
        > return+test=bob.com: No such file or directory

        call_handlers? are your running qmail?
        what are these "postfix-local" and "spf filter" in your logs (the latter
        breaks syslog format. don't put space in process names).

        anyway, the log line above shows an error that you may want to fix.


        > Sep 1 22:06:08 host postfix-local[24106]: Unknown user:
        > return+test=bob.com@...
        > Sep 1 22:06:08 host postfix/pipe[17625]: BE72CEA0255:
        > to=<return+test=bob.com@...>, relay=plesk_virtual,
        delay=0.39,
        > delays=0.32/0/0/0.07, dsn=2.0.0, status=sent (delivered via plesk_virtual
        > service)

        whatever program your exec from pipe is borked (returns OK when it fails).

        > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255: removed
        >
      • mouss
        ... can you first reply/comment on what I said?
        Message 3 of 11 , Sep 2, 2010
          Le 02/09/2010 11:05, Reuben (Plexus IT) a écrit :
          > So does anyone have any idea why VERP is not working on my postfix. Is it a
          > configuration problem?
          >


          can you first reply/comment on what I said?
          > Reubs
          >
          > -----Original Message-----
          > From: owner-postfix-users@...
          > [mailto:owner-postfix-users@...] On Behalf Of mouss
          > Sent: Thursday, 2 September 2010 11:25 a.m.
          > To: Postfix Users
          > Subject: Re: Using VERP on Postfix server
          >
          > Le 01/09/2010 12:42, Reuben (Plexus IT) a écrit :
          >> Hey,
          >>
          >> Here is the relevant part of the mail logs as far as I can tell. Would you
          >> be able to help me understand what is happening to the email with my VERP
          >> setup:
          >>
          >> Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
          >> reubsnz@...
          >> Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
          >> return+test=bob.com@...
          >> Sep 1 22:06:07 host before-queue[24095]: Processing handlers...
          >> Sep 1 22:06:07 host before-queue[24095]: hook_dir =
          >> '/usr/local/psa/handlers/before-queue'
          >> Sep 1 22:06:07 host before-queue[24095]: call_handlers: call executable =
          >> '/usr/local/psa/handlers/info/10-spf-EVbieC/executable'
          >> Sep 1 22:06:07 host spf filter[24101]: Starting spf filter...
          >> Sep 1 22:06:08 host spf filter[24101]: SPF result: pass
          >> Sep 1 22:06:08 host spf filter[24101]: SPF status: PASS
          >> Sep 1 22:06:08 host before-queue[24095]: handlers_stderr: PASS
          >> Sep 1 22:06:08 host before-queue[24095]: call_handlers: PASS during call
          >> '/usr/local/psa/handlers/info/10-spf-EVbieC/executable' handler
          >> Sep 1 22:06:08 host before-queue[24095]: recipient[3] =
          >> 'return+test=bob.com@...'
          >> Sep 1 22:06:08 host before-queue[24095]: handlers dir =
          >>
          > '/usr/local/psa/handlers/before-queue/recipient/return+test=bob.com@give2par
          >> tners.org'
          >> Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
          >> reubsnz@...
          >> Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
          >> return+test=bob.com@...
          >> Sep 1 22:06:08 host postfix/cleanup[24100]: BE72CEA0255:
          >> message-id=<AANLkTinz4-5Sr83p1MAUrVwywwBQUCNMGkRVTOtYxT2T@...>
          >> Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255:
          >> from=<reubsnz@...>, size=2281, nrcpt=1 (queue active)
          >> Sep 1 10:06:08 host postfix/smtpd[24098]: disconnect from
          >> unknown[127.0.0.1]
          >> Sep 1 22:06:08 host postfix-local[24106]: postfix-local:
          >> from=reubsnz@..., to=return+test=bob.com@...,
          >> dirname=/var/qmail/mailnames
          >> Sep 1 22:06:08 host postfix-local[24106]: hook_dir =
          >> '/usr/local/psa/handlers/before-local'
          >> Sep 1 22:06:08 host postfix-local[24106]: recipient[3] =
          >> 'return+test=bob.com@...'
          >> Sep 1 22:06:08 host postfix-local[24106]: handlers dir =
          >>
          > '/usr/local/psa/handlers/before-local/recipient/return+test=bob.com@give2par
          >> tners.org'
          >> Sep 1 22:06:08 host postfix-local[24106]: call_handlers: call executable
          > =
          >> '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
          >> Sep 1 22:06:08 host postfix-local[24106]: handlers_stderr: PASS
          >> Sep 1 22:06:08 host postfix-local[24106]: call_handlers: PASS during call
          >> '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
          > handler
          >> Sep 1 22:06:08 host postfix-local[24106]: cannot chdir to mailname dir
          >> return+test=bob.com: No such file or directory
          > call_handlers? are your running qmail?
          > what are these "postfix-local" and "spf filter" in your logs (the latter
          > breaks syslog format. don't put space in process names).
          >
          > anyway, the log line above shows an error that you may want to fix.
          >
          >
          >> Sep 1 22:06:08 host postfix-local[24106]: Unknown user:
          >> return+test=bob.com@...
          >> Sep 1 22:06:08 host postfix/pipe[17625]: BE72CEA0255:
          >> to=<return+test=bob.com@...>, relay=plesk_virtual,
          > delay=0.39,
          >> delays=0.32/0/0/0.07, dsn=2.0.0, status=sent (delivered via plesk_virtual
          >> service)
          > whatever program your exec from pipe is borked (returns OK when it fails).
          >
          >> Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255: removed
          >>
        • Reuben (Plexus IT)
          Hey, let me brain dump all I know here. I am using an instance of Postfix that is running on a server setup using Plesk control panel. From what I can make out
          Message 4 of 11 , Sep 6, 2010
            Hey,

            let me brain dump all I know here. I am using an instance of Postfix that is
            running on a server setup using Plesk control panel. From what I can make
            out that means that means they have configured Postfix in a nonstandard way.
            The reason that Qmail seems to appear is that originally Plesk only support
            Qmail and when they implemented Postfix they retained /var/qmail/mailnames
            as the email directory. Sorry I have no idea about the SPF stuff, seems to
            be how postfix is setup on a Plesk server.

            The reason that the chdir is not working is that there is no mail name
            return+test=bob.com@.... I need it to strip the email so it
            delivers it to return@... address. Can you tell me what is
            wrong with my VERP configuration that means this is not happening.

            I have added the following to the configuration file according to
            http://www.postfix.org/VERP_README.html:

            recipient_delimiter = +
            forward_path = $home/.forward${recipient_delimiter}${extension},
            $home/.forward
            propagate_unmatched_extensions = canonical, virtual

            I appreciate any help.

            Thanks

            Reubs

            -----Original Message-----
            From: owner-postfix-users@...
            [mailto:owner-postfix-users@...] On Behalf Of mouss
            Sent: Thursday, 2 September 2010 11:25 a.m.
            To: Postfix Users
            Subject: Re: Using VERP on Postfix server

            Le 01/09/2010 12:42, Reuben (Plexus IT) a écrit :
            > Hey,
            >
            > Here is the relevant part of the mail logs as far as I can tell. Would you
            > be able to help me understand what is happening to the email with my VERP
            > setup:
            >
            > Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
            > reubsnz@...
            > Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
            > return+test=bob.com@...
            > Sep 1 22:06:07 host before-queue[24095]: Processing handlers...
            > Sep 1 22:06:07 host before-queue[24095]: hook_dir =
            > '/usr/local/psa/handlers/before-queue'
            > Sep 1 22:06:07 host before-queue[24095]: call_handlers: call executable =
            > '/usr/local/psa/handlers/info/10-spf-EVbieC/executable'
            > Sep 1 22:06:07 host spf filter[24101]: Starting spf filter...
            > Sep 1 22:06:08 host spf filter[24101]: SPF result: pass
            > Sep 1 22:06:08 host spf filter[24101]: SPF status: PASS
            > Sep 1 22:06:08 host before-queue[24095]: handlers_stderr: PASS
            > Sep 1 22:06:08 host before-queue[24095]: call_handlers: PASS during call
            > '/usr/local/psa/handlers/info/10-spf-EVbieC/executable' handler
            > Sep 1 22:06:08 host before-queue[24095]: recipient[3] =
            > 'return+test=bob.com@...'
            > Sep 1 22:06:08 host before-queue[24095]: handlers dir =
            >
            '/usr/local/psa/handlers/before-queue/recipient/return+test=bob.com@give2par
            > tners.org'
            > Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
            > reubsnz@...
            > Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
            > return+test=bob.com@...
            > Sep 1 22:06:08 host postfix/cleanup[24100]: BE72CEA0255:
            > message-id=<AANLkTinz4-5Sr83p1MAUrVwywwBQUCNMGkRVTOtYxT2T@...>
            > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255:
            > from=<reubsnz@...>, size=2281, nrcpt=1 (queue active)
            > Sep 1 10:06:08 host postfix/smtpd[24098]: disconnect from
            > unknown[127.0.0.1]
            > Sep 1 22:06:08 host postfix-local[24106]: postfix-local:
            > from=reubsnz@..., to=return+test=bob.com@...,
            > dirname=/var/qmail/mailnames
            > Sep 1 22:06:08 host postfix-local[24106]: hook_dir =
            > '/usr/local/psa/handlers/before-local'
            > Sep 1 22:06:08 host postfix-local[24106]: recipient[3] =
            > 'return+test=bob.com@...'
            > Sep 1 22:06:08 host postfix-local[24106]: handlers dir =
            >
            '/usr/local/psa/handlers/before-local/recipient/return+test=bob.com@give2par
            > tners.org'
            > Sep 1 22:06:08 host postfix-local[24106]: call_handlers: call executable
            =
            > '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
            > Sep 1 22:06:08 host postfix-local[24106]: handlers_stderr: PASS
            > Sep 1 22:06:08 host postfix-local[24106]: call_handlers: PASS during call
            > '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
            handler
            > Sep 1 22:06:08 host postfix-local[24106]: cannot chdir to mailname dir
            > return+test=bob.com: No such file or directory

            call_handlers? are your running qmail?
            what are these "postfix-local" and "spf filter" in your logs (the latter
            breaks syslog format. don't put space in process names).

            anyway, the log line above shows an error that you may want to fix.


            > Sep 1 22:06:08 host postfix-local[24106]: Unknown user:
            > return+test=bob.com@...
            > Sep 1 22:06:08 host postfix/pipe[17625]: BE72CEA0255:
            > to=<return+test=bob.com@...>, relay=plesk_virtual,
            delay=0.39,
            > delays=0.32/0/0/0.07, dsn=2.0.0, status=sent (delivered via plesk_virtual
            > service)

            whatever program your exec from pipe is borked (returns OK when it fails).

            > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255: removed
            >
          • Wietse Venema
            ... Above, the plesk_virtual service can t find the user yet it reports success to Postfix (next logfile record). ... The plesk_virtual service has returned
            Message 5 of 11 , Sep 6, 2010
              Reuben (Plexus IT):
              > Sep 1 22:06:08 host postfix-local[24106]: cannot chdir to mailname dir
              > return+test=bob.com: No such file or directory
              > Sep 1 22:06:08 host postfix-local[24106]: Unknown user:
              > return+test=bob.com@...

              Above, the plesk_virtual service can't find the user yet it reports
              success to Postfix (next logfile record).

              > Sep 1 22:06:08 host postfix/pipe[17625]: BE72CEA0255:
              > to=<return+test=bob.com@...>, relay=plesk_virtual, delay=0.39,
              > delays=0.32/0/0/0.07, dsn=2.0.0, status=sent (delivered via plesk_virtual
              > service)
              > Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255: removed

              The plesk_virtual service has returned "successful delivery" (process
              exit status 0) to Postfix, therefore Postfix deletes the queue
              file.

              Instead, the plesk_virtual service should have returned "user
              unknown" (process exit status 67) to Postfix. Process exit status
              codes are defined in /usr/include/sysexits.h.

              So you have two problems:

              1) Making the plesk_virtual service recognize username with extension.

              2) Making the plesk_virtual service return non-zero process exit status
              numbers in case of error.

              Wietse
            • mouss
              ... the email directory is not the issue. your logs suggest that qmail is being used. ... with postfix, you do this with recipient_delimiter = + that s all you
              Message 6 of 11 , Sep 6, 2010
                Le 06/09/2010 11:54, Reuben (Plexus IT) a écrit :
                > Hey,
                >
                > let me brain dump all I know here. I am using an instance of Postfix that is
                > running on a server setup using Plesk control panel. From what I can make
                > out that means that means they have configured Postfix in a nonstandard way.
                > The reason that Qmail seems to appear is that originally Plesk only support
                > Qmail and when they implemented Postfix they retained /var/qmail/mailnames
                > as the email directory.

                the email directory is not the issue. your logs suggest that qmail is
                being used.

                > Sorry I have no idea about the SPF stuff, seems to
                > be how postfix is setup on a Plesk server.
                >
                > The reason that the chdir is not working is that there is no mail name
                > return+test=bob.com@.... I need it to strip the email so it
                > delivers it to return@... address.

                with postfix, you do this with
                recipient_delimiter = +

                that's all you need with postfix. you need to check that your system is
                using postfix and only postfix. mixing MTAs will only cause problems.

                > Can you tell me what is
                > wrong with my VERP configuration that means this is not happening.
                >
                > I have added the following to the configuration file according to
                > http://www.postfix.org/VERP_README.html:
                >
                > recipient_delimiter = +
                > forward_path = $home/.forward${recipient_delimiter}${extension},
                > $home/.forward
                > propagate_unmatched_extensions = canonical, virtual
                >
                > I appreciate any help.
                >
                > Thanks
                >
                > Reubs
                >
                > -----Original Message-----
                > From: owner-postfix-users@...
                > [mailto:owner-postfix-users@...] On Behalf Of mouss
                > Sent: Thursday, 2 September 2010 11:25 a.m.
                > To: Postfix Users
                > Subject: Re: Using VERP on Postfix server
                >
                > Le 01/09/2010 12:42, Reuben (Plexus IT) a écrit :
                >> Hey,
                >>
                >> Here is the relevant part of the mail logs as far as I can tell. Would you
                >> be able to help me understand what is happening to the email with my VERP
                >> setup:
                >>
                >> Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
                >> reubsnz@...
                >> Sep 1 22:06:07 host before-queue[24095]: check handlers for addr:
                >> return+test=bob.com@...
                >> Sep 1 22:06:07 host before-queue[24095]: Processing handlers...
                >> Sep 1 22:06:07 host before-queue[24095]: hook_dir =
                >> '/usr/local/psa/handlers/before-queue'
                >> Sep 1 22:06:07 host before-queue[24095]: call_handlers: call executable =
                >> '/usr/local/psa/handlers/info/10-spf-EVbieC/executable'
                >> Sep 1 22:06:07 host spf filter[24101]: Starting spf filter...
                >> Sep 1 22:06:08 host spf filter[24101]: SPF result: pass
                >> Sep 1 22:06:08 host spf filter[24101]: SPF status: PASS
                >> Sep 1 22:06:08 host before-queue[24095]: handlers_stderr: PASS
                >> Sep 1 22:06:08 host before-queue[24095]: call_handlers: PASS during call
                >> '/usr/local/psa/handlers/info/10-spf-EVbieC/executable' handler
                >> Sep 1 22:06:08 host before-queue[24095]: recipient[3] =
                >> 'return+test=bob.com@...'
                >> Sep 1 22:06:08 host before-queue[24095]: handlers dir =
                >>
                > '/usr/local/psa/handlers/before-queue/recipient/return+test=bob.com@give2par
                >> tners.org'
                >> Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
                >> reubsnz@...
                >> Sep 1 22:06:08 host before-remote[24097]: check handlers for addr:
                >> return+test=bob.com@...
                >> Sep 1 22:06:08 host postfix/cleanup[24100]: BE72CEA0255:
                >> message-id=<AANLkTinz4-5Sr83p1MAUrVwywwBQUCNMGkRVTOtYxT2T@...>
                >> Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255:
                >> from=<reubsnz@...>, size=2281, nrcpt=1 (queue active)
                >> Sep 1 10:06:08 host postfix/smtpd[24098]: disconnect from
                >> unknown[127.0.0.1]
                >> Sep 1 22:06:08 host postfix-local[24106]: postfix-local:
                >> from=reubsnz@..., to=return+test=bob.com@...,
                >> dirname=/var/qmail/mailnames
                >> Sep 1 22:06:08 host postfix-local[24106]: hook_dir =
                >> '/usr/local/psa/handlers/before-local'
                >> Sep 1 22:06:08 host postfix-local[24106]: recipient[3] =
                >> 'return+test=bob.com@...'
                >> Sep 1 22:06:08 host postfix-local[24106]: handlers dir =
                >>
                > '/usr/local/psa/handlers/before-local/recipient/return+test=bob.com@give2par
                >> tners.org'
                >> Sep 1 22:06:08 host postfix-local[24106]: call_handlers: call executable
                > =
                >> '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
                >> Sep 1 22:06:08 host postfix-local[24106]: handlers_stderr: PASS
                >> Sep 1 22:06:08 host postfix-local[24106]: call_handlers: PASS during call
                >> '/usr/local/psa/handlers/info/10-dd52-domainkeys-3POSy3/executable'
                > handler
                >> Sep 1 22:06:08 host postfix-local[24106]: cannot chdir to mailname dir
                >> return+test=bob.com: No such file or directory
                > call_handlers? are your running qmail?
                > what are these "postfix-local" and "spf filter" in your logs (the latter
                > breaks syslog format. don't put space in process names).
                >
                > anyway, the log line above shows an error that you may want to fix.
                >
                >
                >> Sep 1 22:06:08 host postfix-local[24106]: Unknown user:
                >> return+test=bob.com@...
                >> Sep 1 22:06:08 host postfix/pipe[17625]: BE72CEA0255:
                >> to=<return+test=bob.com@...>, relay=plesk_virtual,
                > delay=0.39,
                >> delays=0.32/0/0/0.07, dsn=2.0.0, status=sent (delivered via plesk_virtual
                >> service)
                > whatever program your exec from pipe is borked (returns OK when it fails).
                >
                >> Sep 1 22:06:08 host postfix/qmgr[16285]: BE72CEA0255: removed
                >>
              Your message has been successfully submitted and would be delivered to recipients shortly.