How to encode JetPack Meta-tags in header?

I know that I could disable Open Graph by using

add_filter( 'jetpack_enable_open_graph', '__return_false' );

but if I want still use those meta-tags, I need to know hot to encode email-addresses there.

You can use the jetpack_open_graph_tags filter. I haven’t tested this, but something along those lines would do the trick:

add_filter( 'jetpack_open_graph_tags', function( $tags ) {
    return array_map( 'eae_encode_emails', $tags );
} );

Thanks, it really works ??

Worked for me too!