$ git clone -n https://src.fedoraproject.org/rpms/movit.git /var/lib/mock/f40-build-2265408-54598/root/chroot_tmpdir/scmroot/movit
Cloning into '/var/lib/mock/f40-build-2265408-54598/root/chroot_tmpdir/scmroot/movit'...
$ git fetch origin da9d393f47a92b6190b7c65b7640e8ce64b924c0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/movit
 * [new ref]         da9d393f47a92b6190b7c65b7640e8ce64b924c0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at da9d393 epel8 now have SDL2_image