an old commit after creating branch 5.6
Merge branch 'maintenance/5.6'
Merge branch 'maintenance/5.6'
a new commit on master from others
Merge feature Toto from branch 'maintenance/5.6'
Merge branch 'maintenance/5.6'
mod ddd
master BBB
add EEE
Merge branch 'maintenance/5.6'
add master
jjj