git submodule libnsgif not found

[politsin]

1. Link libnsgif @ c40d6f5 in repository directories not clickable

2. Link in Readme.md return 404
   https://www.netsurf-browser.org/projects/libnsgif

3. git clone --recursive https://github.com/UncleRus/esp-idf-libnsgif.git libnsgif

Submodule 'libnsgif' (https://git.netsurf-browser.org/libnsgif.git) registered for path 'libnsgif'
Cloning into '***/libnsgif/libnsgif'...
Fetching objects: 1665, done.
error: invalid path 'test/ns-afl-gif/id:000001,orig:id:000192,src:000000,op:havoc,rep:128,+cov.gif'
fatal: Unable to checkout 'c40d6f536473c4ee5fd310b50697ac7d0816d6e5' in submodule path 'libnsgif'

[politsin]

Problems with windows & https://git.netsurf-browser.org/libnsgif.git/

When I try to
git clone https://git.netsurf-browser.org/libnsgif.git with windows 11 i got an error

Cloning into 'libnsgif'...
Fetching objects: 1665, done.
error: invalid path 'test/ns-afl-gif/id:000001,orig:id:000192,src:000000,op:havoc,rep:128,+cov.gif'
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 :/'

2. If i use Linux - its work fine

[UncleRus]

Hi!
I've corrected the link of course.
But, unfortunately, I am not the owner of the nsgif repository and, accordingly, I cannot make changes to it so that its cloning works under Windows.
Of course, there is an option to just copy the nsgif sources to my repository, but I do not like this approach.