$ git clone -n https://gitee.com/ywyw22/libcap-ng /var/lib/mock/dist-an23-build-196655-60918/root/chroot_tmpdir/scmroot/libcap-ng
Cloning into '/var/lib/mock/dist-an23-build-196655-60918/root/chroot_tmpdir/scmroot/libcap-ng'...
$ git reset --hard c3d245790d4af9640cdc5a3a088da1091d5f4cc9
HEAD is now at c3d2457 optimise spec file