Seeing as many on this list are in the process of migrating their mailsystems not only to dovecot's IMAP/POP3 server but also using dovecot's deliver for delivering e-mail into users' folders I thought that it might be a good idea to share with you the perl script I've been labouring upon for the last few days which will translate a simple(ish) procmail recipe to an equivalent Dovecot-Sieve script. (It handles vacation pipes as well, by the way.)
It may even be useful as a basis for a more fully featured translator, who knows. Whatever, if it could be put on the Wiki no doubt it will prevent the wheel being re-invented time and again.
The script can be found at the following URL:
http://www.earth.ox.ac.uk/~steve/sieve/procmail2sieve.plIt might be worth putting it in a contrib directory in the dovecot-sieve distribution.
Steve
Computer Systems Administrator, E-Mail:-steve@earth.ox.ac.uk Department of Earth Sciences, Tel:- +44 (0)1865 282110 University of Oxford, Parks Road, Oxford, UK. Fax:- +44 (0)1865 272072