$ git clone -n https://src.fedoraproject.org/rpms/diff-pdf.git /var/lib/mock/f41-build-828143-155571/root/chroot_tmpdir/scmroot/diff-pdf
Cloning into '/var/lib/mock/f41-build-828143-155571/root/chroot_tmpdir/scmroot/diff-pdf'...
$ git fetch origin 10afcd585f23f71da6c21cdd8b1253451b85dd92:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/diff-pdf
 * [new ref]         10afcd585f23f71da6c21cdd8b1253451b85dd92 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 10afcd5 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild