I believe it's an integer bitmask of the OPT_* values that are defined in imap/mailbox.h in the source.
The sparse documentation suggests it's for developer, rather than normal administrator use, maybe for rigging up tests? It's included in the imapd.conf man page because that man page is autogenerated from the code that processes the options. Unless you've got something in particular you're trying to do, I'd probably just leave it alone. :) Cheers, ellie On Fri, Apr 13, 2018, at 1:21 AM, Nels Lindquist wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > The man page for imapd.conf has this to say regarding > "mailbox_default_options": > > > Default “options” field for the mailbox on create. You’ll want to > > know what you’re doing before setting this, but it can apply some > > default annotations like duplicate supression > Well, I don't know what I'm doing and I'm not finding anything in the > documentation (or Google) to help. > > What's the syntax for this directive? > > Thanks, > > Nels Lindquist <nli...@maei.ca> > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2 > > iEYEARECAAYFAlrPeXUACgkQh6z5POoOLgSseQCeMf84dZYsch4TEgyh1yp/nFxK > jNkAnjkmipQpX840srzkAUhxOd0vYW2z > =q9eN > -----END PGP SIGNATURE----- > ---- > Cyrus Home Page: http://www.cyrusimap.org/ > List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ > To Unsubscribe: > https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus