Package: procmail
Version: 3.22-20+deb7
sendmail on debian runs as user 'smmta'.
Please add this user to this user to the TRUSTED_IDS list in config.h:
#define TRUSTED_IDS {"root","daemon","uucp","mail","x400","network",\
"list","slist","lists","news", "smmta", 0}
Without this user in the TRUSTED_IDS list, when sendmail, running as smmta,
passes the message to procmail, an extra From line gets added to messages
which looks like this:
>From smmta Sat Jan 10 18: 18:42 2015
For reference, this was discussed on the sendmail group back in 1999:
https://groups.google.com/forum/#!searchin/comp.mail.sendmail/unix$20from$20line/comp.mail.sendmail/YzCbxAwWQuM/QPaW9D76YjkJ
