Can't reverse merge/undo commit

Question

I need to reverse a commit (merge) but I am getting an error in source tree and it's not working. Sadly I didn't catch a bug before merging so I need to go back.

The merge was done through bitbucket.org directly if that makes any difference.

I would reverse through bitbucket as well but I can't figure out if that's even a possibility.

In source tree, I  right clicked the commit and choose reverse comitt...

git -c diff.mnemonicprefix=false -c core.quotepath=false --no-optional-locks -c credential.helper= -c credential.helper="C:/Users/Rob~1/AppData/Local/ATLASS~1/SOURCE~1/GIT_EX~1/GIT-CR~2.EXE" revert --no-edit f455ba5dd935fd7a6a787e6271655e3aecb7965f
error: commit f455ba5dd935fd7a6a787e6271655e3aecb7965f is a merge but no -m option was given.
fatal: revert failed

Completed with errors, see above.

Jimmy Seddon · Answer

@Karthick P (YCOMM) as someone who has screwed up many things using git revert I would strongly recommend that you don't use it to solve your issue.  revert is an advanced command that can cause a lot of damage if you don't understand exactly what you are doing.  For beginners, I'd recommend creating a new commit making exactly the changes that you would like to appear in the source code repository.

I hope that helps!

-Jimmy

Karthick P (YCOMM) · Answer

@Jimmy Seddon i had a look at the link it would be helpful if you provide me the script instead of generics as i am very new to git

Karthick P (YCOMM) · Answer

@RobbieRobski Can you pass on the steps how did you achieved this in bitbucket cloud