Changing geotag for a FST

@esindril if you pass by, can you please tell see if this geotag changing presents any risk ?

We already successfully move one almost empty (< 100K files) node without issue, but we would like to be sure if it will be the same for full nodes (> 20M files).We would like to move some nodes today, and better prevent any problem, since we already got issues recently.

Thank you in advance,

Franck