Version 1.6.4+dfsg-4 of winff is marked for autoremoval from testing on Thu 26 Feb 2026. It is affected by #967802. It depends (transitively) on fpc, lazarus, affected by #967348, #967564. You should try to prevent the removal by fixing these RC bugs.
Migration status for winff (1.6.4+dfsg-4 to 1.6.4+dfsg-5): Waiting for test results or another package, or too young (no action required now - check later)