$ git clone -n https://src.fedoraproject.org/rpms/libfishsound.git /var/lib/mock/f38-build-side-42-init-devel-1391018-30722/root/chroot_tmpdir/scmroot/libfishsound
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1391018-30722/root/chroot_tmpdir/scmroot/libfishsound'...
$ git fetch origin 98f2ebf39842410e18c605292d8d5d28c12b5eee:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libfishsound
 * [new ref]         98f2ebf39842410e18c605292d8d5d28c12b5eee -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 98f2ebf Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild