>>Also, how does one give a user permission to delete a message from a >>folder, but not to delete the folder. (I've RTFMed, but can't find it.) >'c' allows CREATE/DELETE of a folder. 'd' allows messages to be >deleted.
Some older versions and/or documents didn't seem to make this distinction. It confused me for awhile to. And as of 2.1.5 there was still a confusing statement about it in the man page, but that has subsequently been fixed. >>(I'm looking at a mail system where people can move messages that are in >>the wrong folder *out* of the folders they reply to and into the right one, >>but not *in* to the folders they reply to.) You could not allow i on the folders they shouldn't be allowed to copy into. I think "i" is insert, if I recall correctly.