$ git clone -n https://gitee.com/mgb01105731/libbpf.git /var/lib/mock/dist-an23-build-356038-71048/root/chroot_tmpdir/scmroot/libbpf
Cloning into '/var/lib/mock/dist-an23-build-356038-71048/root/chroot_tmpdir/scmroot/libbpf'...
$ git reset --hard origin/a23
HEAD is now at b4961a8 update to 1.2.2