The port bogusly relied on build-time detection of PGP-type programs.
This was unneeded since exmh is smart enough to do run-time detection of
various PGP versions. Fix this so PGP-type programs installed after exmh
will be recognized correctly. [1]
Add patch to fix a bug in exmh where threading cleared the unseen
sequence. [2]
PORTREVISION bump to mark these changes.
Reviewed by: Dave Tweten <tweten@nas.nasa.gov> [1]
Obtained from: exmh CVS [2]
38d5c464ef