Help is needed. mailcow on synology nas, doesn't show real IP

datguyjaydee

Help is needed. mailcow on synology nas, does not show real IP.
Good afternoon everyone.
I want to say right away that I am self-taught in the field of server administration (or NAS).
Sorry for my bad English, I’m using google translate.
Essence: Installed according to mailcow instructions. configured DNS (DKIM, DMARC etc.). Everything works fine, it accepts and receives mail, but!!! Unfortunately, in the logs of postfix and dovecot vizh there is only docker IP 172.22.1.1 for incoming mail, respectively, the docker host is registered in the RSPAMD logs (172.22.1.1). Tell me how and what I should register specifically for synology so that real IPs will be displayed.
Dovecot logs:

Rspamd logs:

Postfix log:

I’m not particularly good at ssh commands for displaying information, I would be extremely grateful if you could tell me what command to enter so that the information necessary for diagnostics is displayed

pkernstock

Please note that mailcow is not supported on NAS devices like Synology, as the documentation states: https://docs.mailcow.email/getstarted/prerequisite-system/?h=synolog#:~:text=do%20not%20try%20to%20install%20mailcow%20on%20a%20synology%2Fqnap%20device%20(any%20nas)%2C%20openvz%2C%20lxc%20or%20other%20container%20platforms.%20kvm%2C%20esx%2C%20hyper-v%20and%20other%20full%20virtualization%20platforms%20are%20supported.

So this might be one side effects/reason it is not supported.