$ git clone -n https://src.fedoraproject.org/rpms/lasi.git /var/lib/mock/f41-build-1144830-21156/root/chroot_tmpdir/scmroot/lasi
Cloning into '/var/lib/mock/f41-build-1144830-21156/root/chroot_tmpdir/scmroot/lasi'...
$ git fetch origin 192221a4e83d1c789ecac2506cebf22b33efe5b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lasi
 * [new ref]         192221a4e83d1c789ecac2506cebf22b33efe5b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 192221a Eliminate use of obsolete %patchN syntax (#2283636)