FAIL: 00-repl-server.test: repl-server: simple expression - arguments: (expected-value "scheme@(repl-server)> $1 = 42\n" actual-value "$1 = 42\n")
not sure what caused this bug, since it fails on x86_64/aarch64, but passes on i686/armv7hl/ppc64/ppc64le.
I wasn't able to reproduce this test failure building against readline-7 (as far as I can tell) either with a koji scratch-build (https://koji.fedoraproject.org/koji/taskinfo?taskID=17283898) or with a local x86_64 mock using a koji mock-config.
Whatever it was, it seems to be fixed now.
It actually was not fixed. I hit it on ppc64. It seems there was an upstream commit for this issue, which is now included in the rawhide package.