$ git clone -n https://gitee.com/src-anolis-os/nghttp2.git /var/lib/mock/dist-an23-build-120329-45966/root/chroot_tmpdir/scmroot/nghttp2
Cloning into '/var/lib/mock/dist-an23-build-120329-45966/root/chroot_tmpdir/scmroot/nghttp2'...
$ git reset --hard origin/a23
HEAD is now at 1854bcd  update to 1.49.0