[OSM-talk] Import guidelines proposal update

[guillaume]

 > Let's assume French Cadastre Authority changes its mind and revokes 
any right to use its data in OSM. >Cleaning the database will not 
consist in reverting changeset of "imports", no. The only criteria for
 >removing French Cadastre data will be the value of the source tag. 
Both buildings above will have to be
 >suppressed. it is not a matter of import here.

I'am afraid !
Do you say that the rigth to use data in OSM can be revoked 
retroactively ???
I hope not !
All that has being imported based at a time where we have the rigth to 
do this, conserve the rigth.

If the French Cadastre Authority changes its mind and revokes any right 
to use its data in OSM,
We stop mapping based on this source, but we don't have to delete the 
job doing in the past.

Guillaume