$ git clone -n https://gitee.com/src-anolis-os/dnsmasq.git /var/lib/mock/dist-an7-build-62817-34902/root/chroot_tmpdir/scmroot/dnsmasq
Cloning into '/var/lib/mock/dist-an7-build-62817-34902/root/chroot_tmpdir/scmroot/dnsmasq'...
$ git reset --hard origin/a7
HEAD is now at e377451 !2 update version to errata Merge pull request !2 from xzyang/a7