$ git clone -n https://src.fedoraproject.org/rpms/surgescript.git /var/lib/mock/f40-build-1943477-25169/root/chroot_tmpdir/scmroot/surgescript
Cloning into '/var/lib/mock/f40-build-1943477-25169/root/chroot_tmpdir/scmroot/surgescript'...
$ git fetch origin af2b7b45ddf5b64d040fedcfca1525473ce56837:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/surgescript
 * [new ref]         af2b7b45ddf5b64d040fedcfca1525473ce56837 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at af2b7b4 Update to v0.6.0 and migrate license tag to SPDX