$ git clone -n https://src.fedoraproject.org/rpms/ghc-copilot-libraries.git /var/lib/mock/f42-build-878587-181198/root/chroot_tmpdir/scmroot/ghc-copilot-libraries
Cloning into '/var/lib/mock/f42-build-878587-181198/root/chroot_tmpdir/scmroot/ghc-copilot-libraries'...
$ git fetch origin 351731d7c5d6782cd738d550953f8dda1535571e:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ghc-copilot-libraries
 * [new ref]         351731d7c5d6782cd738d550953f8dda1535571e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 351731d Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild