$ git clone -n https://src.fedoraproject.org/rpms/v8-314.git /var/lib/mock/f41-build-854195-166808/root/chroot_tmpdir/scmroot/v8-314
Cloning into '/var/lib/mock/f41-build-854195-166808/root/chroot_tmpdir/scmroot/v8-314'...
$ git fetch origin 628960a93167444e1563b270d70cd2d56d958010:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/v8-314
 * [new ref]         628960a93167444e1563b270d70cd2d56d958010 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 628960a Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild