Transition question: "old binaries left on <arch>"

[Andreas Tille <andreas@an3as.eu>]

Hi,

when locking on the testing migration section of

  https://tracker.debian.org/pkg/libgenome

I see a series of

   old binaries left on <arch>: libgenome-1.3-0 (from 1.3.1-7)

entries for the old package revision (no gcc-5 transition) in testing.
I have not seen this remark for other transitioned packages.  Is this
something I need to care for and if yes, what am I supposed to do?

Kind regards

        Andreas.

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