The two things should be kept separate and there should be no need to activate the fedmsg hook to get webhooks working.
Metadata Update from @pingou: - Issue tagged with: RFE
I'll take this one, since https://pagure.io/pagure/pull-request/2912 has been merged, doing this should be trivial
Metadata Update from @pingou: - Issue assigned to pingou
Turned out to be less trivial than anticipated but hey: https://pagure.io/pagure/pull-request/3047 :)
Commit 638bb48d fixes this issue