misc@ is really not the right place for bug reports. Use bugs@, or opensmtpd has its own lists: https://opensmtpd.org/list.html
On 2020-02-01, Andreas Kusalananda Kähäri <andreas.kah...@abc.se> wrote: > Hi, > > With the latest snapshot on amd64 (6.6 GENERIC.MP#627), using a "|"-line > in one's ~/.forward makes delivery of mail fail with > > Feb 1 08:53:53 pooh smtpd[72575]: d9abac6b3d904e13 smtp connected > address=local host=pooh.prefix.duckdns.org > Feb 1 08:53:54 pooh smtpd[72575]: d9abac6b3d904e13 smtp message > msgid=8698cb82 size=1824 nrcpt=1 proto=ESMTP > Feb 1 08:53:54 pooh smtpd[72575]: d9abac6b3d904e13 smtp envelope > evpid=8698cb8264606654 from=<> to=<k...@pooh.prefix.duckdns.org> > Feb 1 08:53:54 pooh smtpd[72575]: d9abac6b3d904e13 smtp disconnected > reason=quit > Feb 1 08:53:54 pooh mail.local: may only be run by the superuser > Feb 1 08:53:54 pooh smtpd[72575]: d9abac6d77a45212 mda delivery > evpid=8698cb8264606654 from=<> to=<k...@pooh.prefix.duckdns.org> > rcpt=<k...@pooh.prefix.duckdns.org> user=kk delay=0s result=PermFail > stat=Error ("mail.local: may only be run by the superuser") > Feb 1 08:53:54 pooh smtpd[19621]: warn: queue: no return path! > > The mail is then lost. > > I have > > pooh % cat .forward >|/usr/local/bin/fdm -a stdin fetch > > where "stdin" is a simple mail "account" in fdm(1) that takes messages > from standard input, filters it, and sorts it into the correct Maildir > inbox. For me, this only affects messages originating from the local > system (e.g. crontab output etc., but also messages for root as my root > user is aliased to my ordinary user through /etc/mail/aliases). > > I understand that this may well be by design rather than a bug. How > may one use a personal MDA from ~/.forward nowadays, or is that option > completely unsupported from now on? > > Regards, >