$ git clone -n https://src.fedoraproject.org/rpms/ffcall.git /var/lib/mock/f41-build-821312-152522/root/chroot_tmpdir/scmroot/ffcall
Cloning into '/var/lib/mock/f41-build-821312-152522/root/chroot_tmpdir/scmroot/ffcall'...
$ git fetch origin 4c14e995eaf476554d315c4e44296380e92c8096:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ffcall
 * [new ref]         4c14e995eaf476554d315c4e44296380e92c8096 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4c14e99 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild