$ git clone -n https://gitee.com/fundawang/libgsf.git /var/lib/mock/dist-an23-build-353816-71027/root/chroot_tmpdir/scmroot/libgsf
Cloning into '/var/lib/mock/dist-an23-build-353816-71027/root/chroot_tmpdir/scmroot/libgsf'...
$ git fetch origin a20cb71152231d4b51c72bac0d482fdff8d43c30:KOJI_FETCH_HEAD
From https://gitee.com/fundawang/libgsf
 * [new ref]         a20cb71152231d4b51c72bac0d482fdff8d43c30 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a20cb71 1.14.52