$ git clone -n https://gitee.com/src-anolis-os/nfs-utils.git /var/lib/mock/dist-an7-updates-build-63415-35442/root/chroot_tmpdir/scmroot/nfs-utils
Cloning into '/var/lib/mock/dist-an7-updates-build-63415-35442/root/chroot_tmpdir/scmroot/nfs-utils'...
$ git reset --hard origin/a7
HEAD is now at e0a7fa8 !2 update version to errata Merge pull request !2 from xzyang/a7