[rt-users] Re: Request for feature

[seph]

> However the search is performed in case sensitive mode but rfc822
> describe mail addresses in case unsensitive mode.

while I agree that it's probably more useful to do the search-replace
case-insensitively, that's not what the rfc says. The host portion of
an email address is case-insensitive, but there's nothing in the RFCs
that mandate the username portion (to the left of the @) be
case-insensitive. I believe in a couple MTAs it's not.

seph