: <<\EOF
! [initial] Initial
- * [master] Merge branch 'side'
+ * [master] Merge branch 'side' into master
! [rearrange] Rearranged lines in dir/sub
! [side] Side
----
+ [rearrange] Rearranged lines in dir/sub
- - [master] Merge branch 'side'
+ - [master] Merge branch 'side' into master
* + [side] Side
* [master^] Third
* [master~2] Second