Limit group picker options

[Yuval Maron]

Hey,

I have a group picker field and I want it to display only group which are relevant to the issue's project. Right now it displays all the groups from all the projects. I also use ScriptRunner if it helps. 

For example: if group 1 has members of project 1 and group 2 has members of project 2 and I create a new issue in project 1 I want the group picker to display only group 1 and not group 1+ group2.

Thanks in advance.