$ git clone -n https://gitee.com/src-anolis-os/libuninameslist.git /var/lib/mock/dist-an8.9-build-369935-71163/root/chroot_tmpdir/scmroot/libuninameslist
Cloning into '/var/lib/mock/dist-an8.9-build-369935-71163/root/chroot_tmpdir/scmroot/libuninameslist'...
$ git fetch origin 91dece2c3232d6a0810a7381e534c3344a3b990c:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/libuninameslist
 * [new ref]         91dece2c3232d6a0810a7381e534c3344a3b990c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91dece2 import libuninameslist-20170701-4.el8.src.rpm