Running "dnf -y upgrade golang-github-imdario-mergo-devel" on an otherwise up to date F38 machine, I get [...] Running transaction check Transaction check succeeded. Running transaction check Transaction check succeeded. Running transaction test The downloaded packages were saved in cache until the next successful transaction. You can remove cached packages by executing 'dnf clean packages'. Error: Transaction test error: file /usr/share/gocode/src/github.com/imdario/mergo from install of compat-golang-github-imdario-mergo-devel-1.0.0-1.fc38.noarch conflicts with file from package golang-github-imdario-mergo-devel-0.3.13-3.fc38.noarch This has been happening for about a few days now. Escalating to "dnf upgrade --enablerepo=updates-testing golang-github-imdario-mergo-devel" produces the same result. Reproducible: Always Steps to Reproduce: 1. Run "dnf upgrade" and confirm the "[y/N]" question or run "dnf -y upgrade". Actual Results: Error: Transaction test error: file /usr/share/gocode/src/github.com/imdario/mergo from install of compat-golang-github-imdario-mergo-devel-1.0.0-1.fc38.noarch conflicts with file from package golang-github-imdario-mergo-devel-0.3.13-3.fc38.noarch Expected Results: Successfull package upgrade The golang-github-shirou-gopsutil-devel package has been producing the same kind of problems for a few days more.