Version in base suite: 9.6.7-1
Version in overlay suite: 9.6.7-1+deb12u1

Base version: phpunit_9.6.7-1
Target version: phpunit_9.6.7-1+deb12u1
Base files: phpunit_9.6.7-1_all.deb
Target files: phpunit_9.6.7-1+deb12u1_all.deb

File lists identical on package level (after any substitutions)

Control files: lines which differ (wdiff format)
------------------------------------------------
Installed-Size: [-1653-] {+1654+}
Version: [-9.6.7-1-] {+9.6.7-1+deb12u1+}