fetchmailrc.j2:
- Move `ssl` to user section (inline after password); in 6.6.x it is a
user-level keyword, not a server-level one — placing it after `proto pop3`
caused 'unexpected USERNAME at user' syntax error
- Move `interval` before user section (it is server-level)
- Replace `smtphost dovecot` + `smtpport 24` with `smtphost dovecot/24`;
`smtpport` is not a valid rcfile keyword in 6.6.x — port must be given
as host/port in the smtphost value
dovecot.conf.j2:
- Add `auth_username_format = %Ln` to protocol lmtp block so that the
LMTP recipient address `ml@dovecot` (appended by fetchmail) is stripped
to just `ml` for userdb lookup
ml
393cfd4060