Problems for source package mailman-hyperkitty

BuildDepends

Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on python3-all which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on python3-all which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on python3-standard-nntplib which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on python3-standard-nntplib which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on python3-setuptools which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on python3-setuptools which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on mailman3 which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on mailman3 which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on python3-nose2 which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on python3-nose2 which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on dh-python which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on dh-python which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on po-debconf which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on po-debconf which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on python3-zope.interface which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.
Package declares a build time dependency on python3-zope.interface which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on python3-requests which cannot be satisfied on armel. Package mailman-hyperkitty does not exist on armel.
Package declares a build time dependency on python3-requests which cannot be satisfied on mips64el. Package mailman-hyperkitty does not exist on mips64el.