$ git clone -n https://src.fedoraproject.org/rpms/qt.git /var/lib/mock/f40-build-1685294-24262/root/chroot_tmpdir/scmroot/qt
Cloning into '/var/lib/mock/f40-build-1685294-24262/root/chroot_tmpdir/scmroot/qt'...
$ git fetch origin 0e13cbad5f57a93c7d12bb3ec6d454b49b188838:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt
 * [new ref]         0e13cbad5f57a93c7d12bb3ec6d454b49b188838 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0e13cba Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild