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让 postfix 退回除 procmail 相关的未送达通知之外的所有邮件

tag-icon • tag-icon postfix email-bounces procmail
让 postfix 退回除 procmail 相关的未送达通知之外的所有邮件

请原谅我在 serverfault 上重新发布；我之前错误地将其最初发布在 stackoverflow 上，并被善意提醒在这里发布......

问题：我时不时遇到当 procmail 失败时发送未送达消息的情况。任何未送达通知都应该发出，但由于 procmail 错误而发出的通知则不应该。

未达到预期的尝试

  • main.cf：仍会反弹至外部发件人

    notify_classes = 2bounce, data, delay, resource, software, bounce
bounce_notice_recipient = postmaster

  • master.cf：根本没有退回邮件

    bounce     unix  -       -       y       -       0       discard

  • 我的 procmailrc 设置似乎导致了错误（但自 2000 年代初以来一直运行良好，直到两个月前我升级到 Debian 10）

    VERBOSE=ON
LOGABSTRACT=ALL
PATH=/bin:/usr/bin:/usr/local/bin
SERVER=`hostname`
RECYEAR=`date +%Y`
RECMONTH=`date +%Y%m`
MAILDIR=$HOME/mail
MAILDIRchk="`test -d $MAILDIR || mkdir -p $MAILDIR`"
BACKUPDIR=$HOME/Backup
BACKUPDIRchk="`test -d $BACKUPDIR || mkdir -p $BACKUPDIR`"
BACKYEARDIR=$HOME/Backup/$RECYEAR
BACKYEARDIRchk="`test -d $BACKYEARDIR || mkdir -p $BACKYEARDIR`"
BACKUP=$BACKYEARDIR/$RECMONTH.backup
LOGDIR=$HOME/MailLog/$RECYEAR
LOGDIRchk="`test -d $LOGDIR || mkdir -p $LOGDIR`"
LOGFILE=$LOGDIR/$RECMONTH.log.$SERVER

  • 错误消息已报告给发送者:(

    <[email protected]> (expanded from <[email protected]>): Command
    time limit exceeded: "procmail -a "$EXTENSION"". Command output: procmail:
    [44927] Mon May 18 15:48:12 2020 procmail: Assigning "LOGABSTRACT=ALL"
    procmail: Assigning "PATH=/bin:/usr/bin:/usr/local/bin" procmail: Executing
    "hostname" procmail: Assigning "SERVER=mail-vm" procmail: Executing
    "date,+%Y" procmail: Assigning "RECYEAR=2020" procmail: Executing
    "date,+%Y%m" procmail: Assigning "RECMONTH=202005" procmail: Assigning
    "MAILDIR=/home/lpr_cxa/mail" procmail: Executing "test -d $MAILDIR || mkdir
    -p $MAILDIR" procmail: Assigning "MAILDIRchk=" procmail: Assigning
    "BACKUPDIR=/home/lpr_cxa/Backup" procmail: Executing "test -d $BACKUPDIR ||
    mkdir -p $BACKUPDIR" procmail: Assigning "BACKUPDIRchk=" procmail:
    Assigning "BACKYEARDIR=/home/lpr_cxa/Backup/2020" procmail: Executing "test
    -d $BACKYEARDIR || mkdir -p $BACKYEARDIR" procmail: Assigning
    "BACKYEARDIRchk=" procmail: Assigning
    "BACKUP=/home/lpr_cxa/Backup/2020/202005.backup" procmail: Assigning
    "LOGDIR=/home/lpr_cxa/MailLog/2020" procmail: Executing "test -d $LOGDIR ||
    mkdir -p $LOGDIR" procmail: Assigning "LOGDIRchk=" procmail: Assigning
    "LOGFILE=/home/lpr_cxa/MailLog/2020/202005.log.mail-vm" procmail: Opening
    "/home/lpr_cxa/MailLog/2020/202005.log.mail-vm"
Reporting-MTA: dns; mail.destination.tld

问题：Postfix 中是否有任何配置设置，使得不报告由于 procmail 故障而导致的错误 - 但仍然报告所有其他错误？

[[添加]]

看来 bogofilter 存在超时问题

procmail: Executing "bogofilter,-uep"
procmail: [44927] Mon May 18 16:04:13 2020
procmail: Timeout, terminating "bogofilter"
procmail: [44927] Mon May 18 16:04:13 2020
procmail: Rescue of unfiltered data succeeded
procmail: [44967] Mon May 18 16:04:15 2020
procmail: Timeout, terminating "bogofilter"
procmail: [44967] Mon May 18 16:04:15 2020
procmail: Rescue of unfiltered data succeeded
procmail: Assigning "SPAMASSASIN=spamc"
procmail: Assigning "JUNK=Junk"
procmail: Assigning "LASTFOLDER=/home/lpr_cxa/Backup/2020/202005.backup"
procmail: Opening "/home/lpr_cxa/Backup/2020/202005.backup"
procmail: Acquiring kernel-lock

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