Subject of the issue

In#749, it was noted that a branch name is not always added to the stash message which caused an error that#749 addressed.

However, Lib#stashes_all should return the message as is without trying to strip the branch name. This will change the existing behavior so needs to be done in 3.0.

Your environment

• git command line: 2.47.0
• git gem: 2.3.0
• version of ruby: 2.3.5

Steps to reproduce

See#749

Expected behaviour

Lib#stashes_all should return the stash message as is for each stash like:
"WIP on main: e81ee62 Initial version"
"On main: test: this is a test comment"

Actual behaviour

"e81ee62 Initial version"
"test: this is a test comment"