$ git clone -n https://src.fedoraproject.org/rpms/api-sanity-checker.git /var/lib/mock/f41-build-side-1-2810973-32924/root/chroot_tmpdir/scmroot/api-sanity-checker
Cloning into '/var/lib/mock/f41-build-side-1-2810973-32924/root/chroot_tmpdir/scmroot/api-sanity-checker'...
$ git fetch origin d53707d93b23b165e7f734ce4514af52899703f2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/api-sanity-checker
 * [new ref]         d53707d93b23b165e7f734ce4514af52899703f2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d53707d Correct SPDX license