ARM ML Zoo: Github-Cannot checkout the repo due to invalid path

Hi All ,
It appears that we cannot clone the repo
https://github.com/ARM-software/ML-zoo.git

$ git clone https://github.com/ARM-software/ML-zoo.git
Cloning into 'ML-zoo'...
remote: Enumerating objects: 1320, done.
remote: Counting objects: 100% (66/66), done.
remote: Compressing objects: 100% (44/44), done.
remote: Total 1320 (delta 27), reused 22 (delta 22), pack-reused 1254
Receiving objects: 100% (1320/1320), 413.77 KiB | 721.00 KiB/s, done.
Resolving deltas: 100% (480/480), done.
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_fp32/testing_output/TFLite_Detection_PostProcess:1/0.npy'
fatal: unable to checkout working tree
warning: Clone succeeded, but checkout failed.
You can inspect what was checked out with 'git status'
and retry with 'git restore --source=HEAD :/'

The path that git checks is models/object_detection/ssd_mobilenet_v1/tflite_fp32/testing_output/TFLite_Detection_PostProcess:1/

But the actual path seems to be,
/models/object_detection/ssd_mobilenet_v1/tflite_fp32/testing_input/normalized_input_image_tensor/

#git checkout master
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_fp32/testing_output/TFLite_Detection_PostProcess:1/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_fp32/testing_output/TFLite_Detection_PostProcess:2/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_fp32/testing_output/TFLite_Detection_PostProcess:3/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_int8/testing_output/TFLite_Detection_PostProcess:01/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_int8/testing_output/TFLite_Detection_PostProcess:02/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_int8/testing_output/TFLite_Detection_PostProcess:03/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_int8/testing_output/TFLite_Detection_PostProcess:04/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_uint8/testing_output/TFLite_Detection_PostProcess:1/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_uint8/testing_output/TFLite_Detection_PostProcess:2/0.npy'
error: invalid path 'models/object_detection/ssd_mobilenet_v1/tflite_uint8/testing_output/TFLite_Detection_PostProcess:3/0.npy'

Thanks,

Had posted this as an issue in github page but the issue is open for a long time. Any help or direction would be appreciated.