We set up archiving on-premise as documented in https://experienceleague.adobe.com/docs/campaign-classic/using/installing-campaign-classic/additiona...
It seems that the BCC'd emails have a different Return-path address than the orignals. This is not the desired behavior as we have a dedicated bounce address available, in case the BCC mailbox has issues.
Has anybody encountered this issue or any suggestions to solve this?