$ git clone -n https://src.fedoraproject.org/rpms/python-fsleyes.git /var/lib/mock/f38-build-side-42-init-devel-620047-26336/root/chroot_tmpdir/scmroot/python-fsleyes
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-620047-26336/root/chroot_tmpdir/scmroot/python-fsleyes'...
$ git fetch origin 5c45703c569607609774c933d6c08ce6b8fc5d25:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-fsleyes
 * [new ref]         5c45703c569607609774c933d6c08ce6b8fc5d25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5c45703 feat: update to 1.6.1 (fixes rhbz#2171871)