$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtvirtualkeyboard.git /var/lib/mock/f38-build-713891-94779/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard
Cloning into '/var/lib/mock/f38-build-713891-94779/root/chroot_tmpdir/scmroot/qt6-qtvirtualkeyboard'...
$ git fetch origin 358734e5af21a7da7a0a41b5d0d7279450b108b5:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtvirtualkeyboard
 * [new ref]         358734e5af21a7da7a0a41b5d0d7279450b108b5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 358734e 6.5.0