$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qtactiveqt.git /var/lib/mock/f38-build-side-42-init-devel-707345-27191/root/chroot_tmpdir/scmroot/mingw-qt6-qtactiveqt
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-707345-27191/root/chroot_tmpdir/scmroot/mingw-qt6-qtactiveqt'...
$ git fetch origin ec9ae52e94e10a6145e45c024a3549253f5468ed:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qtactiveqt
 * [new ref]         ec9ae52e94e10a6145e45c024a3549253f5468ed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec9ae52 Update to 6.4.3