[Reportbug-maint] Bug#868155: reportbug: no input line after pager

[Nis Martensen]

> Run “reportbug --offline reportbug” on a terminal with 33 lines.
> Exit the pager with “q” then wonder.
> 
> Pressing ^L shows the input line, with no introduction.
> 
> This only happens for packages that cause a pager to show
> something before the input fields.

Cannot reproduce here. Can you test if the patch attached to #695887
fixes the problem?