I have a configuration in which there are many checkout steps. It seems that it only record count commit of last Step

Checkout_1 - Total Commits 2:
- commit 1
- commit 2
Checkout_2 - Total Commits 0:
Checkout_3 - Total Commits 1:
- commit 3

What I expect:
SCM Changes (3)
- commit 1
- commit 2
- commit 3

What I get:
SCM Changes (1)
- commit 1
- commit 2
- commit 3