We have recently migrated our git repository from Gitlab to Bitbucket.
Now i want to make sure that the team needs to commit to both repositories until Gitlab gets decommissioned.
By just telling them, it will not be sufficient as one might forget to push to the bitbucket which has the new repository and it might lead to production issues.
What i want to do is to have some kind of message like "please push to the BitBucket repository as well to avoid the conflicts" displayed on user's machine when he tried to make any commit in Gitlab(which is the current repo) so that he is reminded of it every time when he commits to Gitlab.
Can someone please tell me how to achieve this with the help of git hooks.