$ git clone -n https://src.fedoraproject.org/rpms/python-joblib.git /var/lib/mock/f40-build-1523714-23918/root/chroot_tmpdir/scmroot/python-joblib
Cloning into '/var/lib/mock/f40-build-1523714-23918/root/chroot_tmpdir/scmroot/python-joblib'...
$ git fetch origin bcd429c49b379c8709533eeddf7058f2ef1d1574:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-joblib
 * [new ref]         bcd429c49b379c8709533eeddf7058f2ef1d1574 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bcd429c Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild