Currently mtools support ASM (*,G) and basic SSM (S,G), but there is no way to join a specific group, excluding specific sources.
With the refactor made in v3.1, the code is now in a shape where it would be easier to add support for join a (group, filter_mode, source-list). I.e., what setsourcefilter() provides. For details, see RFC 3678, sec. 5.2.1.
Currently mtools support ASM (*,G) and basic SSM (S,G), but there is no way to join a specific group, excluding specific sources.
With the refactor made in v3.1, the code is now in a shape where it would be easier to add support for join a (group, filter_mode, source-list). I.e., what
setsourcefilter()provides. For details, see RFC 3678, sec. 5.2.1.