I would like to know if there is a way to merge only a part of a map into another.
For example I want to merge the map common in anotherlist without the key 'red'.
common: &common
'blue': 'blue'
'yellow': 'yellow'
'red': 'red'

anotherlist:
<<: *common

I know that to merge one or more maps I can use the merge key type '<<', but I don't know how I can exclude a part of the common map from the merge.

Thanks in advance