ckd
have you checked the files i mentioned?
/etc/postfix/grommunio-bcc-forwards.cf
user = grommunio
password = ************
hosts = localhost
dbname = grommunio
query = SELECT destination FROM forwards WHERE username='%s' AND forward_type = 0
/etc/postfix/grommunio-virtual-mailbox-alias-maps.cf
user = grommunio
password = ************
hosts = localhost
dbname = grommunio
query = SELECT mainname FROM aliases WHERE aliasname='%s' UNION select destination FROM forwards WHERE username='%s' AND forward_type = 1
If you mapping files look like mine and the configured forward addresses are saved in mysql forwards tabel it should work.
I can not reproduce any issue.
If you still have issues with this feature please provide more details about you configuration, Logfiles etc.
If you are a license holder you are more than welcome to open an support request and share details there.
Beside the CC/redirect Feature (which only aplies to incoming mail) you can also use the always_bcc feature from Postfix and add your archive mailaddress there. Then all mails (all users in and out) are forwarded to this address.