The wording of the description of "between-tags" says that the "Change log will be filled only between specified tags". What I took that to mean was that if I specified tags, the section headers would combine the changelog for those tags.

For example, say I have the following tags: 1.2.[0-20], 1.3.[0-40], and 1.4.[0-10].
Now, lets say that I specify the following config:

since-tag=1.2.0
between-tags=1.2.12,1.2.34,1.3.15,1.4.10

I would expect the following:

# 1.4.10
compare/1.3.16...1.4.10

# 1.3.15
compare/1.2.35...1.3.15

# 1.2.34
compare/1.2.13...1.2.34

# 1.2.12
compare/1.2.0...1.2.12

But instead, I get the following:

# 1.4.10
compare/1.4.9...1.4.10

# 1.3.15
compare/1.3.14...1.3.15

# 1.2.34
compare/1.2.33...1.2.34

# 1.2.12
compare/1.2.11...1.2.12

Which of these two is the expected behavior?