I have many locations (say 20+) which are customer sites.
I have given them names such as site:Cust1 & site:Cust2.
Can I do a search for all tags which have location containing site:?
This will allow me do differentiate between site work & office work.
I don't want to make a search which contains all the locations, as new ones can be added at any time.
I tried location:"site", but that doesn't work.
Does this syntax only work for name: and not for location:

Thanks.