"Unable to resolve handle"
https://brid.gy/log?module=default&start_time=1733726025&key=agdicmlkLWd5cmsLEg1QdWJsaXNoZWRQYWdlIkRodHRwczovL3Npbmdwb2x5bWEubmV0L2FjdGlvbnN0cmVhbS9yZXBseS1odHRwcy1ic2t5LWFwcC1wcm9maWxlLTIwLwwLEgdQdWJsaXNoGICAxMvHzvMIDA
~~Hah, sorry, Bridgy's log UI is not great, it's not giving you the right log there. Looks like your site doesn't like webmentions to https://singpolyma.net/actionstream/reply-https-bsky-app-profile-14/ , it's returning 400s:~~
...sorry, wrong issue! Will look.
Ugh yeah, this is a longstanding bug/stale cache issue on Bluesky's end, their PDS entryway isn't great at serving the resolveHandle API call we use. Not sure what to do about that here.
...also not sure exactly where they're tracking this. https://github.com/bluesky-social/atproto/issues/2280 isn't exactly it, but maybe?
They claimed to have fixed this a while ago. Tentatively closing.