problems with whitelisting

[Damian]

>   bypass_spam_checks_maps => ['@whitelist_sender_maps'], # don't spam-check this mail
>   bypass_banned_checks_maps => ['@whitelist_sender_maps'], # don't banned-check this mail
>   bypass_header_checks_maps => ['@whitelist_sender_maps'], # don't header-check this mail

Those are not per sender but per recipient. Have a look at [1] instead.

[1] https://gitlab.com/amavis/amavis/-/blob/amavisd-new-2.11.0/RELEASE_NOTES#L6458-6510