mod_userdir and php-fpm individual pools

["Rose, John B" <jbrose@xxxxxxx>]

Is it possible to set mod_userdir web sites PHP processes to run as an individual pool in PHP-FPM? 

Ideally using Unix Domain Sockets instead of TCP.

We see how to do it for virtual hosts, but have not seen how to do so for userdir sites, i.e. somedomain.com/~someuser

Has anyone done this?

Thanks