$ git clone -n https://src.fedoraproject.org/rpms/python-shade.git /var/lib/mock/f39-build-1646129-40375/root/chroot_tmpdir/scmroot/python-shade
Cloning into '/var/lib/mock/f39-build-1646129-40375/root/chroot_tmpdir/scmroot/python-shade'...
$ git fetch origin 431ecb974c721d53d0db5d3b49f077e9921b6917:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-shade
 * [new ref]         431ecb974c721d53d0db5d3b49f077e9921b6917 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 431ecb9 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild