$ git clone -n https://gitee.com/mgb01105731/m17n-lib.git /var/lib/mock/dist-an23.3-build-422109-72908/root/chroot_tmpdir/scmroot/m17n-lib
Cloning into '/var/lib/mock/dist-an23.3-build-422109-72908/root/chroot_tmpdir/scmroot/m17n-lib'...
$ git fetch origin 4888ffd2932a6e0f7f3517b34a7410e502f6ef25:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/m17n-lib
 * [new ref]         4888ffd2932a6e0f7f3517b34a7410e502f6ef25 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4888ffd Update to 1.8.4 from 1.8.3