Problems for source package rust-dsa

BuildDepends

Package declares a build time dependency on librust-num-bigint-dig-0.8+rand-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on debhelper (>= 12) which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-num-traits-0.2-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on libstd-rust-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-pkcs8-0.10+alloc-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-digest-0.10+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-zeroize-1-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-signature-2+rand-core-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-num-bigint-dig-0.8+prime-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-rfc6979-0.4+default-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on dh-cargo (>= 25) which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-signature-2+alloc-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-signature-2+digest-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-sha2-0.10-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.
Package declares a build time dependency on librust-num-bigint-dig-0.8+zeroize-dev <!nocheck> which cannot be satisfied on mips64el. Package rust-dsa does not exist on mips64el.

Malformed Build-Depends

Package declares a build time dependency on 'cargo:native <!nocheck>' which is broken Syntax.
Package declares a build time dependency on 'rustc:native (>= 1.65) <!nocheck>' which is broken Syntax.