Unfortunately it is not that easy. It’s not Mastodon that places the signature like that, it is the ActivityPub protocol. Lemmy, Mastodon and all other ActivityPub instances do it this way. You’d need to extend or change the protocol to somehow fix this. That is not easy and not something that will be done overnight.
muntedcrocodile@lemm.ee 2 months ago
Of fucking course they did it that way. If i where to hack sonthing together u could also just quote the entire request signature and all and forward it.