I'd be interested in helping with the porting effort. Is there a mailing list I should join? A github project (I couldn't find one)? I'm currently developing kernels, boot loaders, device trees, etc for custom hardware at the company I work for, so I may as well help with this.

I (wrongly) thought the OP3T was already supported by native linux distros of one form or another and bought one. Great phone, but I bought it JUST to put desktop linux on