$ git clone -n https://src.fedoraproject.org/rpms/fop.git /var/lib/mock/f40-build-2430212-60608/root/chroot_tmpdir/scmroot/fop
Cloning into '/var/lib/mock/f40-build-2430212-60608/root/chroot_tmpdir/scmroot/fop'...
$ git fetch origin 2b05493c8ede0abdee51ceb0b2ddbb7ec424314a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fop
 * [new ref]         2b05493c8ede0abdee51ceb0b2ddbb7ec424314a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2b05493 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild