how to rename repository

Satellite 6.2.12

under product "Local-repositories" i got a repo named "Local repository for A", on web UI, this repo got the following properties:

Name: Local repository for A
Label: Local_repository_for_A

Label is not editable, but i can edit Name to rename it to A

i republished the content view which refers to this repo

then on client machine who is registered with this content view, "yum repolist " still shows the repo name as: Local repository for A

i expect it displays the new repo name, i.e. A

this is just annoying!
is this a Redhat Satellite bug or what?

thanks!