Version in base suite: 1.7.0-1
Version in overlay suite: 1.7.0-1+deb11u1

Base version: php-guzzlehttp-psr7_1.7.0-1
Target version: php-guzzlehttp-psr7_1.7.0-1+deb11u1
Base files: php-guzzlehttp-psr7_1.7.0-1_all.deb
Target files: php-guzzlehttp-psr7_1.7.0-1+deb11u1_all.deb

File lists identical on package level (after any substitutions)

Control files: lines which differ (wdiff format)
------------------------------------------------
Installed-Size: [-209-] {+211+}
Version: [-1.7.0-1-] {+1.7.0-1+deb11u1+}