$ git clone -n https://src.fedoraproject.org/rpms/lsw.git /var/lib/mock/f41-build-1029184-18375/root/chroot_tmpdir/scmroot/lsw
Cloning into '/var/lib/mock/f41-build-1029184-18375/root/chroot_tmpdir/scmroot/lsw'...
$ git fetch origin 63c546846c5b1f46092b7da5ef71f3896525f071:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lsw
 * [new ref]         63c546846c5b1f46092b7da5ef71f3896525f071 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 63c5468 Eliminate use of obsolete %patchN syntax (#2283636)