Problems for source package piper

BuildDepends

Package declares a build time dependency on gtk-update-icon-cache which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on gtk-update-icon-cache which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on python3-evdev which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on python3-evdev which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on meson which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on meson which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on python-gi-dev which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on python-gi-dev which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on dh-sequence-python3 which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on dh-sequence-python3 which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on python3-lxml which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on python3-lxml which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on desktop-file-utils which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on desktop-file-utils which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on python3-gi-cairo which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on python3-gi-cairo which cannot be satisfied on mips64el. Package piper does not exist on mips64el.
Package declares a build time dependency on pkgconf which cannot be satisfied on armel. Package piper does not exist on armel.
Package declares a build time dependency on pkgconf which cannot be satisfied on mips64el. Package piper does not exist on mips64el.