Refetch avatar image from friendica
I'm new on castopod, and i had some issues to setup my instance. But this in another issue.
Obviously my castopod did not fetch the user-avatar from my friendica-instance. The pleroma-user has it's avatar and the other user is also from a friendica and has it's avatar. But only @jakob@soc.schuerz.at has no avatar fetched to castopod.
How can i retrigger fetching this avatar? Or how can i debug castopod, why this avatar is not fetched yet?