Change copyObject() to use typeof_unqual

When Who What
2026-03-19 05:58:51 Peter Eisentraut (petere) Closed in commitfest PG19-Final with status: Committed
2026-03-19 05:58:51 Peter Eisentraut (petere) Changed committer to petere
2026-03-11 10:56:05 Peter Eisentraut (petere) New status: Ready for Committer
2026-03-06 19:45:34 CFbot Patch does not need rebase anymore
2026-03-06 19:18:24 Peter Eisentraut (petere) New status: Needs review
2026-03-02 12:23:24 CFbot Patch needs rebase
2026-02-24 15:21:17 Peter Eisentraut (petere) New status: Waiting on Author
2026-02-24 15:20:34 Peter Eisentraut (petere) Attached mail thread 92f9750f-c7f6-42d8-9a4a-85a3cbe808f3@eisentraut.org
2026-02-24 15:20:34 Peter Eisentraut (petere) Created patch record