How to set up cmp-git with blink.compat?

[kunzaatko]

I am struggling to set up cmp-git with the blink.compat plugin. I have this in my lazy config:

  dependencies = {
-- ...
    { 'saghen/blink.compat', lazy = true, config = true },
    { 'petertriho/cmp-git', dependencies = { 'nvim-lua/plenary.nvim', name = 'plenary' } },
  },
  opts = {
-- ...
    sources = {
      default = { 'lsp', 'path', 'luasnip', 'git', 'digraphs', 'buffer', 'spell' },
      providers = {
-- ...
        git = {
          name = 'git',
          module = 'blink.compat.source',
          opts = {
            filetypes = { 'gitcommit', 'NeogitCommitMessage', 'octo', 'gitrebase' },
            remotes = { 'upstream', 'origin', 'github' },
          },
        },
      },
    },
-- ...
    completion = {
      keyword = {
        regex = '[-_]\\|\\k\\|:\\|#\\|@\\|!', -- To enable the cmp-git trigger keys
      },
    },
-- ...
  }

But somehow the completion is not working. I believe that the rest of the configuration is not relevant to this. Is there something that I am missing?
Note that my other blink.compat sources are working alright with a analogous configuration and cmp-git is woking just fine with cmp.nvim