postgresql15-pg_checksums-1.2-alt2.x86_64	rpm-filesystem-conflict-file-file	warn	File /usr/bin/pg_checksums_ext conflicts with the package postgresql17-pg_checksums-1.2-alt2.x86_64. Moreover, the packages have no explicit conflicts with each other. You should add explicit conflicts, or, if conflicts are avoidable, consider using alternatives.; s.;