Multiple slack integrations for a given pair of (confluence space, slack channel)

[Hartmut Leister]

I currently have a slack integration for a confluene space setup and want to add another:

• (already existing) added pages (Event = Add) with label meeting-notes, but not Modifications
• (new) modification of a specific page

However, once I click on Add, this overwrites (without warning) the already existing.
The workaround of combining the two integrations results in too many slack messages (i.e. modifications on meeting-notes pages)

It seems, that for each combination of

• Confluence Space
• Slack Channel

you can have at most one integration.

Is there a way to extend this?