I use Fedora 31 and try to troubleshoot a bug where I got the suggestion to upgrade the package from Rawhide. I have installed the repository with dnf install fedora-repos-rawhide and then tried to upgrade the single package. This failed due to GPG issues:
# env LC_ALL=C dnf --enablerepo=rawhide update texlive-microtype Last metadata expiration check: 0:02:15 ago on Wed Nov 13 10:11:12 2019. Modular dependency problems: Problem 1: conflicting requests - nothing provides module(platform:f31) needed by module afterburn:rolling:3120190921123425:22d7e2a5-0.x86_64 Problem 2: conflicting requests - nothing provides module(platform:f31) needed by module avocado:69lts:3120190813194337:f636be4b-0.x86_64 Problem 3: conflicting requests - nothing provides module(platform:f31) needed by module meson:latest:3120190826183302:dc56099c-0.x86_64 Problem 4: conflicting requests - nothing provides module(platform:f31) needed by module zram-generator:rolling:3120190813200958:22d7e2a5-0.x86_64 Problem 5: conflicting requests - nothing provides module(platform:f31) needed by module afterburn:rolling:3120191015163839:22d7e2a5-0.x86_64 Problem 6: conflicting requests - nothing provides module(platform:f31) needed by module avocado:69lts:3120191004211344:f636be4b-0.x86_64 Problem 7: conflicting requests - nothing provides module(platform:f31) needed by module meson:latest:3120191009081836:dc56099c-0.x86_64 Problem 8: conflicting requests - nothing provides module(platform:f31) needed by module zram-generator:rolling:3120191009082925:22d7e2a5-0.x86_64 Problem 9: conflicting requests - nothing provides module(platform:f31) needed by module zola:rolling:3120190922161148:22d7e2a5-0.x86_64 Problem 10: conflicting requests - nothing provides module(platform:f31) needed by module zincati:rolling:3120190926112556:22d7e2a5-0.x86_64 Problem 11: conflicting requests - nothing provides module(platform:f31) needed by module tokei:rolling:3120190921122652:22d7e2a5-0.x86_64 Problem 12: conflicting requests - nothing provides module(platform:f31) needed by module stratis:1:3120190907214611:22d7e2a5-0.x86_64 Problem 13: conflicting requests - nothing provides module(platform:f31) needed by module skim:rolling:3120190921123929:22d7e2a5-0.x86_64 Problem 14: conflicting requests - nothing provides module(platform:f31) needed by module silver:rolling:3120190912064049:22d7e2a5-0.x86_64 Problem 15: conflicting requests - nothing provides module(platform:f31) needed by module sd:rolling:3120190921120742:22d7e2a5-0.x86_64 Problem 16: conflicting requests - nothing provides module(platform:f31) needed by module rpick:latest:3120190515141045:4004e21e-0.x86_64 Problem 17: conflicting requests - nothing provides module(platform:f31) needed by module ripgrep:latest:3120190803131619:22d7e2a5-0.x86_64 Problem 18: conflicting requests - nothing provides module(platform:f31) needed by module pretty-git-prompt:rolling:3120190714104357:22d7e2a5-0.x86_64 Problem 19: conflicting requests - nothing provides module(platform:f31) needed by module ninja:latest:3120190304180949:f636be4b-0.x86_64 Problem 20: conflicting requests - nothing provides module(platform:f31) needed by module newsboat:latest:3120190728140405:22d7e2a5-0.x86_64 Problem 21: conflicting requests - nothing provides module(platform:f31) needed by module minetest:5:3120190308194723:f636be4b-0.x86_64 Problem 22: conflicting requests - nothing provides module(platform:f31) needed by module lsd:rolling:3120190803124134:22d7e2a5-0.x86_64 Problem 23: conflicting requests - nothing provides module(platform:f31) needed by module jmc:latest:3120190813124555:7188e41a-0.x86_64 Problem 24: conflicting requests - nothing provides module(platform:f31) needed by module hyperfine:latest:3120190721071357:22d7e2a5-0.x86_64 Problem 25: conflicting requests - nothing provides module(platform:f31) needed by module heatseeker:latest:3120190921124230:22d7e2a5-0.x86_64 Problem 26: conflicting requests - nothing provides module(platform:f31) needed by module gimp:2.10:3120190904121229:f636be4b-0.x86_64 Problem 27: conflicting requests - nothing provides module(platform:f31) needed by module fish:3:3120190219150858:6045e57d-0.x86_64 Problem 28: conflicting requests - nothing provides module(platform:f31) needed by module ffsend:latest:3120190812145625:22d7e2a5-0.x86_64 Problem 29: conflicting requests - nothing provides module(platform:f31) needed by module fedora-coreos-pinger:rolling:3120190813195119:22d7e2a5-0.x86_64 Problem 30: conflicting requests - nothing provides module(platform:f31) needed by module fd-find:rolling:3120190813195105:22d7e2a5-0.x86_64 Problem 31: conflicting requests - nothing provides module(platform:f31) needed by module exa:latest:3120190813195051:22d7e2a5-0.x86_64 Problem 32: conflicting requests - nothing provides module(platform:f31) needed by module eclipse:2019-06:3120190902131726:efdece7d-0.x86_64 Problem 33: conflicting requests - nothing provides module(platform:f31) needed by module dwm:6.2:3120190813195003:f636be4b-0.x86_64 Problem 34: conflicting requests - nothing provides module(platform:f31) needed by module dutree:rolling:3120190926112243:22d7e2a5-0.x86_64 Problem 35: conflicting requests - nothing provides module(platform:f31) needed by module cbindgen:rolling:3120190515070043:4004e21e-0.x86_64 Problem 36: conflicting requests - nothing provides module(platform:f31) needed by module bat:latest:3120190813194409:22d7e2a5-0.x86_64 Problem 37: conflicting requests - nothing provides module(platform:f31) needed by module askalono-cli:rolling:3120190813194323:22d7e2a5-0.x86_64 Dependencies resolved. ======================================================================================================================= Package Architecture Version Repository Size ======================================================================================================================= Upgrading: texlive-microtype noarch 9:svn50187-5.fc32 rawhide 67 k Transaction Summary ======================================================================================================================= Upgrade 1 Package Total size: 67 k Is this ok [y/N]: y Downloading Packages: [SKIPPED] texlive-microtype-svn50187-5.fc32.noarch.rpm: Already downloaded warning: /var/cache/dnf/rawhide-2d95c80a1fa0a67d/packages/texlive-microtype-svn50187-5.fc32.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID 12c944d0: NOKEY Fedora - Rawhide - Developmental packages for the next Fedora release 1.6 MB/s | 1.6 kB 00:00 GPG key at file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-31-x86_64 (0x3C3359C4) is already installed The GPG keys listed for the "Fedora - Rawhide - Developmental packages for the next Fedora release" repository are already installed but they are not correct for this package. Check that the correct key URLs are configured for this repository.. Failing package is: texlive-microtype-9:svn50187-5.fc32.noarch GPG Keys are configured as: file:///etc/pki/rpm-gpg/RPM-GPG-KEY-fedora-31-x86_64 The downloaded packages were saved in cache until the next successful transaction. You can remove cached packages by executing 'dnf clean packages'. Error: GPG check FAILED These steps seem to be correct, at least they were in 2014. Am I missing a step? Do I need to manually import the Rawhide key as well?