Zimbra - send as distribution list
Format.
zmprov grr dl list@example.tld usr user@example.tld sendAsDistList
PoC:
dian@mail2:~$ sudo su - zimbra
zimbra@mail2:~$ zmprov grr dl l@domain usr k.pusat@domain sendAsDistList
untuk revoke.
zimbra@mail2:~$ zmprov rvr dl l@domain usr k.pusat@domain sendAsDistList
ref: zimbra docs forum