$ git clone -n https://gitee.com/src-anolis-os/libgit2.git /var/lib/mock/dist-an23-build-106759-45627/root/chroot_tmpdir/scmroot/libgit2
Cloning into '/var/lib/mock/dist-an23-build-106759-45627/root/chroot_tmpdir/scmroot/libgit2'...
$ git reset --hard origin/a23
HEAD is now at 054f88f Init package from upstream