$ git clone -n https://gitee.com/src-anolis-os/buildah.git /var/lib/mock/dist-an7-extras-build-62601-34683/root/chroot_tmpdir/scmroot/buildah
Cloning into '/var/lib/mock/dist-an7-extras-build-62601-34683/root/chroot_tmpdir/scmroot/buildah'...
$ git reset --hard origin/a7-extras
HEAD is now at 1d23a55 !1 新增a7-extras Merge pull request !1 from qingxiyingyue/a7-extras