$ git clone -n https://src.fedoraproject.org/rpms/python-gatspy.git /var/lib/mock/f39-build-1709759-41224/root/chroot_tmpdir/scmroot/python-gatspy
Cloning into '/var/lib/mock/f39-build-1709759-41224/root/chroot_tmpdir/scmroot/python-gatspy'...
$ git fetch origin c42dc71a954f47623f7a4c6dabe47ad58af30fc4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-gatspy
 * [new ref]         c42dc71a954f47623f7a4c6dabe47ad58af30fc4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c42dc71 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild