$ git clone -n https://gitee.com/fe_zhang/nerdctl.git /var/lib/mock/dist-an8-exp-build-193550-60634/root/chroot_tmpdir/scmroot/nerdctl
Cloning into '/var/lib/mock/dist-an8-exp-build-193550-60634/root/chroot_tmpdir/scmroot/nerdctl'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/fe_zhang/nerdctl
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 94ed1e2 Update nerdctl to 1.1.0