Is there any option to un/subscribe from a filter or a group based on assigning someone to an issue?

[Lior Pesoa]

I have a list of bugs (hotfix's) i subscribed a group of users to get a daily email regarding them.

But i don't want the weekly hotfixer to get these emails.

I know who is the hotfixer, based on an issue they assign themselves to.

Is there any option to subscribe/unsubscribe from a filter based on assigning someone to an issue?

Or to add/remove them from the group that is subscribed to the filter?

[Nic Brough -Adaptavist-]

You'll need to remove them from the group(s) getting the subscription.

[Lior Pesoa]

is there an option to do it automatically when they assign themselves to a specific issue?

and subscribe them back when someone else assigns himself to the same issue?

[Nic Brough -Adaptavist-]

No, the email goes to the group.  They're in the group.

Groups are not related to issues.

[Lior Pesoa]

and i can't use some auto function to do it?

[Nic Brough -Adaptavist-]

You could code something to add and remove people from groups, but that really does sound like a horrible hack.