Problems for source package debianbuttons

BuildDepends

Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on ppc64el. Package debianbuttons does not exist on ppc64el.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on s390x. Package debianbuttons does not exist on s390x.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on armel. Package debianbuttons does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on mips. Package debianbuttons does not exist on mips.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on mips64el. Package debianbuttons does not exist on mips64el.
Package declares a build time dependency on debhelper-compat (= 11) which cannot be satisfied on mipsel. Package debianbuttons does not exist on mipsel.

Binary Package: webext-debianbuttons (Version: 2.3-2)

Half Broken Relationships

Package has a Depends on firefox (>= 50) which cannot be satisfied on i386. At least one of firefox-esr (>= 50) | firefox (>= 50) can be satisfied however.
Package has a Depends on firefox (>= 50) which cannot be satisfied on armhf. At least one of firefox-esr (>= 50) | firefox (>= 50) can be satisfied however.
Package has a Depends on firefox (>= 50) which cannot be satisfied on amd64. At least one of firefox-esr (>= 50) | firefox (>= 50) can be satisfied however.
Package has a Depends on firefox (>= 50) which cannot be satisfied on arm64. At least one of firefox-esr (>= 50) | firefox (>= 50) can be satisfied however.