P4
Today, I enabled maintainer approval feature in openjdk/jdk8u-dev.
After we enabled this feature, we expect to see the progress like "JDK-XXXXXXX needs maintainer approval" in the pr body.
However, this pr(https://github.com/openjdk/jdk8u-dev/pull/368) is not updated.
The reason is that although after we enabled the maintainer approval feature, the issue labels will be calculated in the issueMetaData, there still exists some issues that doesn't contain any label.
To solve this, I think we could add a string "approval" to issueMetaData after we enabled the maintainer approval.
After we enabled this feature, we expect to see the progress like "JDK-XXXXXXX needs maintainer approval" in the pr body.
However, this pr(https://github.com/openjdk/jdk8u-dev/pull/368) is not updated.
The reason is that although after we enabled the maintainer approval feature, the issue labels will be calculated in the issueMetaData, there still exists some issues that doesn't contain any label.
To solve this, I think we could add a string "approval" to issueMetaData after we enabled the maintainer approval.
