can not get the commit's combined status by non-main branch/tag/commit

[yougg]

Description

try to call client.GetCombinedStatus(owner, repo, release.TagName) by the gitea sdk
but it responses empty status when i set the tag on non-main branch

try again call the API on gitea's api swagger UI, both the following APIes reponse empty status
/repos/{owner}/{repo}/commits/{ref}/status
/repos/{owner}/{repo}/commits/{ref}/statuses

non-main branch, tag/commit on non-main branch

main branch, tag/commit on main branch is OK

Gitea Version

1.23.4

Can you reproduce the bug on the Gitea demo site?

No

Log Gist

No response

Screenshots

No response

Git Version

2.39.5

Operating System

Debian 12

How are you running Gitea?

running gitea service by docker container, image: gitea/gitea:1.23.4

Database

PostgreSQL