$ git clone -n https://gitee.com/hongwei-qin/m17n-lib.git /var/lib/mock/dist-an23.3-build-415664-72844/root/chroot_tmpdir/scmroot/m17n-lib
Cloning into '/var/lib/mock/dist-an23.3-build-415664-72844/root/chroot_tmpdir/scmroot/m17n-lib'...
$ git fetch origin a76813c59057be0af53c320b8e1a4c67ba0f9726:KOJI_FETCH_HEAD
From https://gitee.com/hongwei-qin/m17n-lib
 * [new ref]         a76813c59057be0af53c320b8e1a4c67ba0f9726 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a76813c update to 1.8.4