Teams whitelisted for merging can't actually merge

[William-LP]

• Gitea version : 1.5.0-rc2
• Operating system: Windows Server 2012 R2 Standard
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (https://try.gitea.io/myOrganisation/myRepo/pulls)
  • No
  • Not relevant

Description :

I have a repo with the master's branch protected from push and merging.
The "owner" team is whitelisted for merging, but the users within the team can't finally merge the branch es to master.
However if I whitelist the user itself (rather than the team), it works.

Scénario :

My user gitea-admin is in the owner team in my organisation.

On my repo :

but