$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtvirtualkeyboard.git /var/lib/mock/f40-build-786584-134465/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard
Cloning into '/var/lib/mock/f40-build-786584-134465/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard'...
$ git fetch origin b3608e1d81e14e94cf6f22bfc88fa1320bda0c46:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtvirtualkeyboard
 * [new ref]         b3608e1d81e14e94cf6f22bfc88fa1320bda0c46 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b3608e1 6.6.2