Problems for source package lightspeed

BuildDepends

Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on armhf.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on ppc64el.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on mips.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on mips64el.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on i386.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on mipsel.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on amd64.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on s390x.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on kfreebsd-amd64.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on hurd-i386.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on armel.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on arm64.
Package declares a build time dependency on debhelper-compat (= 12) which cannot be satisfied on kfreebsd-i386.

Binary Package: lightspeed (Version: 1.2a.debian.1-2)

Priority

According to Policy Section 2.5: Priorities packages MUST NOT depend on packages with lower priority values (excluding build-time dependencies) nor should packages of priority standard (or higher) conflict with each other. In order to ensure this, the priorities of one or more packages must be adjusted.

Package is optional and has a Depends on libgl1 which is extra on amd64.
Package is optional and has a Depends on libgl1 which is extra on s390x.
Package is optional and has a Depends on libgl1 which is extra on armel.
Package is optional and has a Depends on libgl1 which is extra on hurd-i386.
Package is optional and has a Depends on libgl1 which is extra on arm64.
Package is optional and has a Depends on libgl1 which is extra on mips.
Package is optional and has a Depends on libgl1 which is extra on armhf.
Package is optional and has a Depends on libgl1 which is extra on ppc64el.
Package is optional and has a Depends on libgl1 which is extra on mipsel.
Package is optional and has a Depends on libgl1 which is extra on mips64el.
Package is optional and has a Depends on libgl1 which is extra on i386.