Daemon Downloader?

Sometimes I come across interesting things to download while I’m out and about, but I can’t download them (because I’m on a phone) or I’m at work (where I’d then have to figure out how to transfer them to home). These are things that are wasteful to sic Dropbox on.

What I really want is to have a private email address I can email URLs, and whoever’s listening on the other end will cause my home file server to download the content (handling properly if the resource turns out to be a torrent).

Does such a thing exist?