esackbauer You can create the temporary mail addresses from the mailcow UI if you login with your mailbox account (not administrator) You can then use this address in SOGo (and I guess in SMTP too, havent tried it) when you send mails
boohoomoo Okay, because it does not show up in Sogo as an alias I can use. All the (domain-)aliases available show up automatically. But this alias-email-address does not. So, do I need to configure this manually in Sogo then?
esackbauer My fault, it seems to work only with alias. So temporary addresses are only used for incoming mails. Nevertheless it should work if you send mails via SMTP protocol (use mailbox credentials and replace from address)
nso esackbauer yes I gave to my odoo smtp full access and it generate temp adresses for crm, then catchall to sort