$ git clone -n https://gitee.com/xht8015/netperf.git /var/lib/mock/dist-an23-build-483682-74313/root/chroot_tmpdir/scmroot/netperf
Cloning into '/var/lib/mock/dist-an23-build-483682-74313/root/chroot_tmpdir/scmroot/netperf'...
$ git fetch origin 65e83c85a25911c03e1d7d8ae092132c1813c6ae:KOJI_FETCH_HEAD
From https://gitee.com/xht8015/netperf
 * [new ref]         65e83c85a25911c03e1d7d8ae092132c1813c6ae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 65e83c8 fix text file busy issue add sleep