Changing git commit message after push given that no one pulled from remote

Question

I have made a git commit and subsequent push  I would like to change the commit message  If I understand correctly  this is not advisable because someone might have pulled from the remote repository before I make such changes  What if I know that no one has pulled    Is there a way to do this

User · Answer

git commit --amend   then edit and change the message in the current window  After that do  git push --force-with-lease

User · Answer

additional information for same problem if you are using bitbucket pipeline  edit your message  git commit --amend   push to the sever   git push --force  lt repository gt   lt branch gt    then add --force to your push command on the pipeline   git ftp push --force   This will delete your previous commit s  and push your current one      remove the --force after first push    i tried it on bitbucket pipeline and its working fine

User · Answer

Another option is to create an additional  errata commit   and push  which references the commit object that contains the error -- the new errata commit also provides the correction   An errata commit is a commit with no substantive code changes but an important commit message -- for example  add one space character to your readme file and commit that change with the important commit message  or use the git option --allow-empty   It s certainly easier and safer than rebasing  it doesn t modify true history  and it keeps the branch tree clean  using amend is also a good choice if you are correcting the most recent commit  but an errata commit may be a good choice for older commits    This type of thing so rarely happens that simply documenting the mistake is good enough   In the future  if you need to search through a git log for a feature keyword  the original  erroneous  commit may not appear because the wrong keyword was used in that original commit  the original typo  -- however  the keyword will appear in the errata commit which will then point you to the original commit that had the typo   Here s an example      git log commit 0c28141c68adae276840f17ccd4766542c33cf1d Author  First Last  Date    Wed Aug 8 15 55 52 2018 -0600      Errata commit      This commit has no substantive code change      This commit is provided only to document a correction to a previous commit message      This pertains to commit object e083a7abd8deb5776cb304fa13731a4182a24be1     Original incorrect commit message          Changed background color to red     Correction   change highlighted            Changed background color to  blue   commit 032d0ff0601bff79bdef3c6f0a02ebfa061c4ad4 Author  First Last  Date    Wed Aug 8 15 43 16 2018 -0600      Some interim commit message  commit e083a7abd8deb5776cb304fa13731a4182a24be1 Author  First Last  Date    Wed Aug 8 13 31 32 2018 -0600      Changed background color to red

User · Answer

If you want to modify an older commit  not the last one  you will need to use rebase command as explained in here Github help page   on the Amending the message of older or multiple commit messages section

User · Answer

Just say    git commit --amend -m  New commit message    and then  git push --force

User · Answer

This works for me pretty fine    git checkout origin branchname  if you re already in branch then it s better to do pull or rebase  git pull   or   git -c core quotepath false fetch origin --progress --prune   Later you can simply use  git commit --amend -m  Your message here    or if you like to open text-editor then use  git commit --amend   I will prefer using text-editor if you have many comments  You can set your preferred text-editor with command  git config --global core editor your preffered editor here   Anyway  when your are done changing the commit message  save it and exit  and then run  git push --force   And you re done

User · Answer

It should be noted that if you use push --force with mutiple refs  they will ALL be modified as a result  Make sure to pay attention to where your git repo is configured to push to  Fortunately there is a way to safeguard the process slightly  by specifying a single branch to update  Read from the git man pages      Note that --force applies to all the refs that are pushed  hence using   it with push default set to matching or with multiple push   destinations configured with remote   push may overwrite refs other   than the current branch  including local refs that are strictly behind   their remote counterpart   To force a push to only one branch  use a     in front of the refspec to push  e g git push origin  master to force   a push to the master branch

User · Answer

Use these two step in console    git commit --amend -m  new commit message    and then  git push -f   Done

User · Answer

To edit a commit other than the most recent   Step1  git rebase -i HEAD n to do interactive rebase for the last n commits affected   i e  if you want to change a commit message 3 commits back  do git rebase -i HEAD 3   git will pop up an editor to handle those commits  notice this command       r  reword   use commit  but edit the commit message   that is exactly we need   Step2  Change pick to r for those commits that you want to update the message  Don t bother changing the commit message here  it will be ignored  You ll do that on the next step  Save and close the editor   Note that if you edit your rebase  plan  yet it doesn t begin the process of letting you rename the files  run     git rebase --continue   If you want to change the text editor used for the interactive session  e g  from the default vi to nano   run     GIT EDITOR nano git rebase -i HEAD n   Step3  Git will pop up another editor for every revision you put r before  Update the commit msg as you like  then save and close the editor   Step4  After all commits msgs are updated  you might want to do git push -f to update the remote

User · Answer

Changing history  If it is the most recent commit  you can simply do this   git commit --amend   This brings up the editor with the last commit message and lets you edit the message    You can use -m if you want to wipe out the old message and use a new one    Pushing  And then when you push  do this   git push --force-with-lease  lt repository gt   lt branch gt    Or you can use       git push  lt repository gt    lt branch gt    Or you can use --force   git push --force  lt repository gt   lt branch gt    Be careful when using these commands    If someone else pushed changes to the same branch  you probably want to avoid destroying those changes   The --force-with-lease option is the safest  because it will abort if there are any upstream changes   If you don t specify the branch explicitly  Git will use the default push settings   If your default push setting is  matching   then you may destroy changes on several branches at the same time     Pulling   fetching afterwards  Anyone who already pulled will now get an error message  and they will need to update  assuming they aren t making any changes themselves  by doing something like this   git fetch origin git reset --hard origin master   Loses local commits   Be careful when using reset --hard   If you have changes to the branch  those changes will be destroyed   A note about modifying history  The destroyed data is really just the old commit message  but --force doesn t know that  and will happily delete other data too   So think of --force as  I want to destroy data  and I know for sure what data is being destroyed    But when the destroyed data is committed  you can often recover old commits from the reflog   the data is actually orphaned instead of destroyed  although orphaned commits are periodically deleted    If you don t think you re destroying data  then stay away from --force    bad things might happen   This is why --force-with-lease is somewhat safer

User · Answer

Command 1   git commit --amend -m  New and correct message    Then   Command 2   git push origin --force

[git] Changing git commit message after push (given that no one pulled from remote)

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