[Rspamd-Users] dkim / oversign "sender" header

[A. Schulze]

Hello,

https://rspamd.com/doc/modules/dkim_signing.html#default-sign_headers-after-173 say "sender header is always signed even if not present"
That break the signature if a message is sent to a mailing list adding this header.

Is "(o)sender" really a good default?

Andreas