[tor-relays] Become a Fallback Directory Mirror

[teor]

> On 29 Jun 2018, at 07:39, Matthias Fetzer <tor at rofl.cat> wrote:
> 
> Currently rofltor03 has a traffic cap. I can change it to a long
> running and bandwidth (instead of traffic) capped relay tho, if that
> is wanted.

How often does the relay reach its traffic cap?
Becoming a fallback adds about 10 kilobytes per second of bandwidth.
So it's not a good role for relays that have limited traffic or bandwidth.
(We'd rather use those relays for user traffic.)

T