Fix #1813 - Alleviate extra requests when processing mentions (#1938)

The <link rel="mentioned" /> tag refers to accounts by href. So we were
matching the DB by the url attribute, and falling back to HTTP look-up.
However, GS and Mastodon use profile URLs as URIs, too, and the match
for that was missing. This could potentially alleviate some extra network
requests

0 files changed, 0 insertions, 0 deletions