$ git clone -n https://gitee.com/src-anolis-os/nss-mdns.git /var/lib/mock/dist-an23-build-261650-63885/root/chroot_tmpdir/scmroot/nss-mdns
Cloning into '/var/lib/mock/dist-an23-build-261650-63885/root/chroot_tmpdir/scmroot/nss-mdns'...
$ git reset --hard origin/a23
HEAD is now at c035bcb init package