$ git clone -n https://gitee.com/ningmingxiao/nerdctl.git /var/lib/mock/dist-an23-build-446311-73312/root/chroot_tmpdir/scmroot/nerdctl
Cloning into '/var/lib/mock/dist-an23-build-446311-73312/root/chroot_tmpdir/scmroot/nerdctl'...
$ git fetch origin be75dfbf0e93897510e634038e2eefd7473be8c6:KOJI_FETCH_HEAD
From https://gitee.com/ningmingxiao/nerdctl
 * [new ref]         be75dfbf0e93897510e634038e2eefd7473be8c6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at be75dfb update nerdctl to 2.1.2