I don't seem to be able to delete email addresses containing upper case characters from distribution lists, either using the web interface or zmprov.

For example, if I try to delete Abd@example.com, I get error:

ERROR: account.NO_SUCH_MEMBER (non-existent members: abd@example.com in distribution list: list@example.com)

(It seems to be changing everything to lowercase and then failing when this doesn't match).

Is this a bug or something I'm doing? I couldn't see it in bugzilla, but perhaps I wasn't looking hard enough.

As a workaround, If I just delete the entry from the LDAP directory, will the list be updated correctly (or is it stored somewhere else too?)?