[OSM-talk-ie] Why is Billy parish in Antrim shown as in Athlone Municipal District?

Tue Apr 28 10:39:37 UTC 2020

During the stay at home I have added many CofI parishes to OSM based on
single or combinations of civil parishes.
Please see Billy Parish 10993573, it suggests it is in County Roscommon!!
This applies to a number of others as well. Please can somebody explain why
to me and also how or who can rectify it. While they all display OK it
might be disconcerting to a person doing a search.
Thank you.