Entities in protocol relative URLs

div.innerHTML='<a href="/$[data1]example.com">';
if(div.querySelector('a').host === 'example.com') {
   log('$[data1]');
}

div.innerHTML='<a href="$[data1]//example.com">';0x0D
if(div.querySelector('a').host === 'example.com') {0x0D
   log('$[data1]');0x0D
}

div.innerHTML='<a href="/$[data1]/example.com">';0x0D
if(div.querySelector('a').host === 'example.com') {0x0D
   log('$[data1]');0x0D
}