Use --force-with-lease instead of --force for git push

--force flag can be very dangerous, because it unconditionally
overwrites remote branch - if someone pushed new commits to the remote
repo after you last fetched/pulled, and you do push --force, you will
overwrite his commits without even knowing that you did that.  Using
--force-with-lease is much safer because it only overwrites remote
branch when it points to the same commit that you think it points to.

Read more:
https://developer.atlassian.com/blog/2015/04/force-with-lease/

thefuck/rules/git_push_force.py

@@ -12,7 +12,7 @@ def match(command):
 
 @git_support
 def get_new_command(command):
-    return replace_argument(command.script, 'push', 'push --force')
+    return replace_argument(command.script, 'push', 'push --force-with-lease')
 
 
 enabled_by_default = False