$ git clone -n https://src.fedoraproject.org/rpms/libtracecmd.git /var/lib/mock/f38-build-side-42-init-devel-623202-26359/root/chroot_tmpdir/scmroot/libtracecmd
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-623202-26359/root/chroot_tmpdir/scmroot/libtracecmd'...
$ git fetch origin 121d11cfd26c3a0d61671b83f32b0be1ec75f1ff:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libtracecmd
 * [new ref]         121d11cfd26c3a0d61671b83f32b0be1ec75f1ff -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 121d11c Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild