[Mimedefang] Apostrophes escaped in "To:" address

[Patrick Morris]

[Apologies if this gets posted twice -- I sent the first one from the 
wrong e-mail account and it's currently awaiting a moderator.]

I've got a user complaining that mail sent to addresses like
"Sean.O'Leary at domain.com" are being mangled in transit, and getting
handed off to the recipient as "Sean.O%27Leary at domain.com," and bouncing.

After some log wrangling, it looks like they're coming out of MIMEDefang
that way.  As far as I can tell, apostrophes in mail addresses don't
break any RFCs.  Can anyone recommend anything I can do to make
MIMEDefang leave these addresses alone (or at least re-percent_decode
them on the way out)?


-------------- next part --------------

This message is intended only for the use of the person(s) listed above as the intended recipient(s), and may contain information that is PRIVILEGED and CONFIDENTIAL.  If you are not an intended recipient, you may not read, copy, or distribute this message or any attachment. If you received this communication in error, please notify us immediately by e-mail and then delete all copies of this message and any attachments.

In addition you should be aware that ordinary (unencrypted) e-mail sent through the Internet is not secure. Do not send confidential or sensitive information, such as social security numbers, account numbers, personal identification numbers and passwords, to us via ordinary (unencrypted) e-mail.