# Sendmail — Mail Transfer Agent## Runs sendmail in daemon mode for local and remote mail delivery.# Listens on port 25 for incoming mail.[service]
name = "sendmail"description = "Sendmail Mail Transfer Agent"type = "daemon"[exec]
start = "/usr/lib/sendmail -bd -q15m"[stop]
method = "contract"signal = "TERM"timeout = 60[dependencies]
requires = ["network", "filesystem"]
after = ["dns-client", "syslog"]
[contract]
param = ["inherit", "noorphan"]
fatal = ["empty", "hwerr"]
[restart]
on = "failure"delay = 10max_retries = 3