Context

使用Jenkins multibranch pipeline在gitee创建好pull request后并没有触发build
查看hook日志如下:

Error 409 Merge Request Hook is not supported for this project

HTTP ERROR 409 Merge Request Hook is not supported for this project

URI: /project/XXX-XXX-XXX/
STATUS: 409
MESSAGE: Merge Request Hook is not supported for this project
SERVLET: Stapler

但是push子分支,以及master分支都能够成功触发build

求帮忙