In many projects, such as the Linux kernel, commit messages have fixed maximum line lengths, e.g. 72 characters per line.

Bitbucket commit tooltips are narrow in width so that preformatted commit lines are broken.
This makes the messages difficult to read (and there is no other way to read them).
The commit view and the pull request view are both affected.

Could you please increase the length of the tooltip line to 72 characters?
If you think this is taking up too much screen space, please can you make it configurable so the user can decide.