$ git clone -n https://src.fedoraproject.org/rpms/swaylock.git /var/lib/mock/f41-build-846664-163168/root/chroot_tmpdir/scmroot/swaylock
Cloning into '/var/lib/mock/f41-build-846664-163168/root/chroot_tmpdir/scmroot/swaylock'...
$ git fetch origin 836617ab6f5f02b48237deba9f43029c4d47f57d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/swaylock
 * [new ref]         836617ab6f5f02b48237deba9f43029c4d47f57d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 836617a Update to 1.8.0 (#2307737)