Log Message:
Update mail/milter-regex to 1.5.
Also fix seteuid/setuid usage on NetBSD.

Changes from 1.2:

1.5: March 19, 2004

Fix logic errors in dealing with multi-message connections (SMTP RSET,
HELO or MAIL FROM resetting SMTP state). Add cb_abort callback.

1.4: March 13, 2004

Some performance improvements, abort rule evaluation immediately when
no further rules can possibly match. Compile without -Werror, as some
ports generate warnings.

1.3: March 8, 2004

Two bugfixes related to RCPT TO: rule evaluation (DSN options and
multiple receipients would match incorrectly), umask(0177) for pipe,
fix for Solaris daemon() implementation. Improved logging (From:, To:
and Subject: headers, when available).

[update during freeze approved by agc]