- Add qmail-qfilter-addtlsheader, a filter to add a Received header with
TLS protocol and ciphers.
- Fix spurious errors when initializing TLS environment.
qmail. It avoids patch conflicts, adds new user-controlled features, and
is more consistent with qmail's design.
To SMTP-authenticate users without patching ofmipd(8) or qmail-smtpd(8),
compose the following programs into your configuration:
- reup runs a program repeatedly until it succeeds.
- authup offers SMTP or POP3 authentication and calls checkpassword.
- checknotroot refuses to run as UID 0.
- fixsmtpio filters SMTP I/O and exit status to suit authup.
