Admin Process raises "Selection Formula". Is this significant?

I'm using the Admin Process to move users' mail DBs to a new server. On a few users the first step, Check Mail Server's Access, produced a result I've never seen before:

Selective replication formulas in <mailfilename> have references to <username>'s old mail server (<servername>).

I checked Replication Options, Advanced tab. "Replication formula" is not selected there in any of the referenced databases.

I'm not sure why this result appears or what, if anything, I need to do about it. Any ideas?

I think I figured this out. The users do have replication formulas defined for their old mail servers in Replication Options, but don't have Replication formula selected there. So, AdminP is warning me that the formulas won't be replicated to the users' new mail servers. So, I selected Replication formula. Hope it replicates.