Common Lookup tags field behavior

Summary: Common Lookup Tags field behavior

Content (please ensure you mask any confidential information):

We are trying to add tags for multiple countries to a lookup value, but the allowed lenght falls short when we use the conventional way(even after removing spaces)

Sample : -SG,-HK,-ZA,-MY.........

Now, to mitigate that, we've removed the commas in between, and has kept the tags only, which allows to accommodate all the tags.

Sample : -SG-HK-ZA-MY......

We have done some unit testing, and it seems it works.

Navigation : Setup and Maintenance --> Search --> Manage Common Lookups (this we faced for PER_ETHNICITY lookup)