$ git clone -n https://src.fedoraproject.org/rpms/chatterino2.git /var/lib/mock/f38-build-side-42-init-devel-729476-27442/root/chroot_tmpdir/scmroot/chatterino2
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-729476-27442/root/chroot_tmpdir/scmroot/chatterino2'...
$ git fetch origin a413f7b5d24566f43c7fa3db5c40553864ac4392:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/chatterino2
 * [new ref]         a413f7b5d24566f43c7fa3db5c40553864ac4392 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a413f7b chore: Update to 2.4.2