[yjftsjthsd-h]

Is it? I've only modified existing configurations, but Postfix doesn't seem bad.

[dsr_]

Postfix is quite simple, provided you already know how MTAs work and can google the right terms.

Sendmail.cf deserves its reputation.

[yjftsjthsd-h]

> Sendmail.cf deserves its reputation.

Hah; I had to look at a sendmail config a while back for a legacy server. It's line noise.