$ git clone -n https://src.fedoraproject.org/rpms/kf6-kquickcharts.git /var/lib/mock/f42-build-867987-175876/root/chroot_tmpdir/scmroot/kf6-kquickcharts
Cloning into '/var/lib/mock/f42-build-867987-175876/root/chroot_tmpdir/scmroot/kf6-kquickcharts'...
$ git fetch origin 56cbc117d3d793d803a3d74a3b75739463a3629b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kquickcharts
 * [new ref]         56cbc117d3d793d803a3d74a3b75739463a3629b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 56cbc11 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild