$ git clone -n https://src.fedoraproject.org/rpms/python-xbout.git /var/lib/mock/f40-build-2697372-69977/root/chroot_tmpdir/scmroot/python-xbout
Cloning into '/var/lib/mock/f40-build-2697372-69977/root/chroot_tmpdir/scmroot/python-xbout'...
$ git fetch origin 63d780fb9222430b9e03209f0d3a41143ed7dab1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-xbout
 * [new ref]         63d780fb9222430b9e03209f0d3a41143ed7dab1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 63d780f Convert license to SPDX