Problems in Trisquel 8.0 backports

Repository Project Package name Maintainer Problem
Trisquel 8.0 backports cargo cargo gus@debian.org Homepage link "https://crates.io/" is dead (HTTP error 404) for more than a month.
Trisquel 8.0 backports cargo cargo infinity0@debian.org Homepage link "https://crates.io/" is dead (HTTP error 404) for more than a month.
Trisquel 8.0 backports cargo cargo lucab@debian.org Homepage link "https://crates.io/" is dead (HTTP error 404) for more than a month.
Trisquel 8.0 backports cargo cargo ubuntu-devel-discuss@lists.ubuntu.com Homepage link "https://crates.io/" is dead (HTTP error 404) for more than a month.
Trisquel 8.0 backports cargo cargo vasudev@copyninja.info Homepage link "https://crates.io/" is dead (HTTP error 404) for more than a month.
Trisquel 8.0 backports meson meson jpakkane@gmail.com Homepage link "http://mesonbuild.com/" is a permanent redirect to "https://mesonbuild.com/" and should be updated
Trisquel 8.0 backports nasm-mozilla nasm-mozilla jordan.l.justen@intel.com Homepage link "http://www.nasm.us/" is a permanent redirect to "https://www.nasm.us/" and should be updated
Trisquel 8.0 backports nasm-mozilla nasm-mozilla ubuntu-devel-discuss@lists.ubuntu.com Homepage link "http://www.nasm.us/" is a permanent redirect to "https://www.nasm.us/" and should be updated
Trisquel 8.0 backports nodejs nodejs dr@jones.dk Homepage link "http://nodejs.org/" is a permanent redirect to "https://nodejs.org/" and should be updated
Trisquel 8.0 backports nodejs nodejs kapouer@melix.org Homepage link "http://nodejs.org/" is a permanent redirect to "https://nodejs.org/" and should be updated
Trisquel 8.0 backports nodejs nodejs ubuntu-devel-discuss@lists.ubuntu.com Homepage link "http://nodejs.org/" is a permanent redirect to "https://nodejs.org/" and should be updated
Trisquel 8.0 backports nodejs-mozilla nodejs-mozilla ubuntu-devel-discuss@lists.ubuntu.com Homepage link "http://nodejs.org/" is a permanent redirect to "https://nodejs.org/" and should be updated
Trisquel 8.0 backports requests-file requests-file ubuntu-devel-discuss@lists.ubuntu.com Homepage link "http://github.com/dashea/requests-file" is a permanent redirect to "https://github.com/dashea/requests-file" and should be updated
Trisquel 8.0 backports rust rustc infinity0@debian.org Homepage link "http://www.rust-lang.org/" is a permanent redirect to "https://www.rust-lang.org/" and should be updated
Trisquel 8.0 backports rust rustc sylvestre@debian.org Homepage link "http://www.rust-lang.org/" is a permanent redirect to "https://www.rust-lang.org/" and should be updated
Trisquel 8.0 backports rust rustc ubuntu-devel-discuss@lists.ubuntu.com Homepage link "http://www.rust-lang.org/" is a permanent redirect to "https://www.rust-lang.org/" and should be updated