Synchronize tags across machines without a mail server

[Ralph Seichter]

* Pierre Neidhardt:

> muchsync (http://www.muchsync.org/): Requires our own mail server if I
> understand correctly.

No. If you have a machine A with notmuch already set up, and want to
sync to machine B, you only need SSH access from B to A (plus notmuch
and muchsync installed on B).

-Ralph