[tor-relays] plans to require ContactInfo to be non-empty

Hi,

due to some recent and ongoing events related to a malicious entity running tor relays I'll start to pursue an idea that I had for some time: require non-empty ContactInfo (non-empty does not mean valid email address)

This is primarily a non-technical policy discussion which will take place on tor-dev@.

If you want to help right away and currently don't make use of the ContactInfo, please set it.

If you think such a change would negatively affect you please let me know (off-list is also fine if you prefer).

thanks, nusenu