$ git clone -n https://gitee.com/mgb01105731/highway.git /var/lib/mock/dist-an23-build-444609-73188/root/chroot_tmpdir/scmroot/highway
Cloning into '/var/lib/mock/dist-an23-build-444609-73188/root/chroot_tmpdir/scmroot/highway'...
$ git fetch origin b626ee4f70719dae67d383f7135a84fb5597219e:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/highway
 * [new ref]         b626ee4f70719dae67d383f7135a84fb5597219e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b626ee4 use upstream tar