Situation: procmail v3.23pre 2001/09/13 running on a new devuan

beowulf install, using an unaltered .procmailrc which has served

flawlessly for decades on the old host.

The .procmailrc guides distribution of incoming emails to a dozen

mailboxes, but on the new host is heading each email with a line

like:

X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=150.101.137.105;

omitting the mbox format email separator: "From ...".

That, naturally stuffs mutt up mightily until I edit in some separators

by hand.

Neither the procmail nor procmailrc manpages seem to offer any

control for this, so I haven't yet been able to find where to stick the

screwdriver in and twist. Any pointers would help save what hair I

have left.

Erik