Problems for source package seqdiag

BuildDepends

Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on debhelper-compat (= 13) which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on python3-reportlab which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on python3-reportlab which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on python3-all which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on python3-all which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on dh-sequence-python3 which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on dh-sequence-python3 which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on python3-pytest <!nocheck> which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on python3-pytest <!nocheck> which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on python3-setuptools which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on python3-setuptools which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on python3-blockdiag (>= 3.0.0+dfsg-4~) which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on python3-blockdiag (>= 3.0.0+dfsg-4~) which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on fonts-vlgothic | fonts-japanese-gothic which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on fonts-vlgothic | fonts-japanese-gothic which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.
Package declares a build time dependency on fonts-vlgothic | fonts-japanese-gothic which cannot be satisfied on armel. Package seqdiag does not exist on armel.
Package declares a build time dependency on fonts-vlgothic | fonts-japanese-gothic which cannot be satisfied on mips64el. Package seqdiag does not exist on mips64el.