i already have quite large dovecot installation with multiple domains but
with users handled via unix passwd.
Domain name mapping in both directions is done by sendmail, and mail
delivery by procmail to Maildir format - one account per user. this
accounts are often used for more than mail.
So for example john smith have email j...@foo.pl and unix username
foo-john.
His imap client and smtp client is configured to use login foo-john and
email address j...@foo.pl
Everything works flawlessly.
But i will have few new users that insist of being able to login as
some...@somewhere.pl
Can i have something similar to sendmail method in dovecot - an alias
table like
some...@somewhere.pl some-unix-account
For this few users and have everything like it is now?