Once upon a time, Bill Nottingham notting@redhat.com said:
Matthew Miller (mattdm@mattdm.org) said:
sendmail can do things no other MTA can. Period.
99.44% of people do not need those things, but the remainder _really_ needs them.
0.56% of people need Towers of Hanoi? (don't mind me, just passing through...)
Alan is the one who brought that up, and IIRC in relation to exim, not sendmail.