$ git clone -n https://src.fedoraproject.org/rpms/python-msgspec.git /var/lib/mock/f42-build-873548-178457/root/chroot_tmpdir/scmroot/python-msgspec
Cloning into '/var/lib/mock/f42-build-873548-178457/root/chroot_tmpdir/scmroot/python-msgspec'...
$ git fetch origin 5f414022f18b82bc4e90a0b3aca274cbe846f2aa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-msgspec
 * [new ref]         5f414022f18b82bc4e90a0b3aca274cbe846f2aa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5f41402 Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild