$ git clone -n https://gitee.com/mo-qingliang/mold.git /var/lib/mock/dist-an23-build-441624-73171/root/chroot_tmpdir/scmroot/mold
Cloning into '/var/lib/mock/dist-an23-build-441624-73171/root/chroot_tmpdir/scmroot/mold'...
$ git fetch origin ab3b6b9f503adfcceb5f2f4e130c47b6b2b78e86:KOJI_FETCH_HEAD
From https://gitee.com/mo-qingliang/mold
 * [new ref]         ab3b6b9f503adfcceb5f2f4e130c47b6b2b78e86 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ab3b6b9 fix check error for riscv64