== rsync: now 3.5.0+ds1-0+deb13u1, want back the pre-update 3.4.1+ds1-5+deb13u2
E: Version '3.4.1+ds1-5+deb13u2' for 'rsync' was not found
   result: 3.5.0+ds1-0+deb13u1
== libpng16-16t64: now 1.6.48-1+deb13u6, want back the pre-update 1.6.48-1+deb13u5
0 upgraded, 0 newly installed, 1 downgraded, 0 to remove and 78 not upgraded.
Get:1 http://deb.debian.org/debian trixie/main amd64 libpng16-16t64 amd64 1.6.48-1+deb13u5 [283 kB]
Setting up libpng16-16t64:amd64 (1.6.48-1+deb13u5) ...
   result: 1.6.48-1+deb13u5
== put libpng back on the security version
Setting up libpng16-16t64:amd64 (1.6.48-1+deb13u6) ...
libpng16-16t64 1.6.48-1+deb13u6
