$ git clone -n https://src.fedoraproject.org/rpms/weld-parent.git /var/lib/mock/f38-build-side-42-init-devel-593502-26153/root/chroot_tmpdir/scmroot/weld-parent
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-593502-26153/root/chroot_tmpdir/scmroot/weld-parent'...
$ git fetch origin 0205ee3c6c1e25887c63e9c5c0f281931f6c90c5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/weld-parent
 * [new ref]         0205ee3c6c1e25887c63e9c5c0f281931f6c90c5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0205ee3 Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild