I was trying to merge release branch into develop branch in bitbucket. For this when i am creating pull request its not allowing me to create one saying develop is already up to date.
But i know for sure there are lot of differences between these two branches ,also i have verified manually that there are differences.

Also i did below

git clone https://...
git checkout develop
git diff release

I could see the differences. Now how should i bring those changes from release to develop and why bitbucket is not able to catch those changes