Changes to procmail:
- Regression bugs from 3.20:
- Broke compilation with K&R compilers
- procmail -p -m was overridding PATH
- maildir delivery included garbage in filenames
- Mismatched HOST in last rcfile didn't discard the message
- COMSAT wasn't turned off by an rcfile on the command line
- Catch overly long command line variable assignments
- If a command expansion is truncated, set PROCMAIL_OVERFLOW
and don't trim trailing (really middle) newlines
- If the comsat host can't be resolved, set COMSAT to "no"
Some fixes to the man pages
More paranoia: start to use strlcpy()
Generate safe temp and maildir filenames when the hostname
contains / or : by mapping them to \ooo
I've also seen corrupted From lines (missing F) when I upgraded to 3.21.
Someone reported in the Esd-l mailing list (see
http://www.spconnect.com/pipermail/esd-l/
for archives) that 3.22 solved the problem for him.
