get_sources.sh returns nothing on some packages

Affected packages:

c8s: python-rpm-macros1, qt5
c8: langpacks, ocaml-srpm-macros, openblas-srpm-macros, python-rpm-macros, qt5, redhat-bookmarks, rpm-mpi-hooks, unicode-emoji, centos-release-stream, centos-bookmarks, copy-jdk-configs, ghc-srpm-macros

Sources return 404: https://git.centos.org/sources/python-rpm-macros

This then ends up with convert output as:

[dhodovsk@shiny playground]$ ./run-conv.sh qt5
Cloning into 'rpms/qt5'...
remote: Counting objects: 9, done.
remote: Compressing objects: 100% (7/7), done.
remote: Total 9 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (9/9), done.
convert(origin='/workdir/rpms/qt5:c8s', dest='/workdir/src/qt5:c8s')
Running command get_sources.sh in /workdir/rpms/qt5
output = 
Running rpmbuild in /workdir/rpms/qt5
Traceback (most recent call last):
  File "/usr/local/bin/dist2src", line 11, in <module>
    load_entry_point('dist-git-to-source-git==0.1.dev138+g8e91ba5.d20200910', 'console_scripts', 'dist2src')()
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/local/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/dist2src/cli.py", line 82, in wrapper
    ret = func(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/click/decorators.py", line 21, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/dist2src/cli.py", line 208, in convert
    d2s.convert(origin_branch, dest_branch)
  File "/usr/local/lib/python3.6/site-packages/dist2src/core.py", line 316, in convert
    self.run_prep()
  File "/usr/local/lib/python3.6/site-packages/dist2src/core.py", line 276, in run_prep
    if not (get_build_dir(self.dist_git_path).absolute() / ".git").is_dir():
  File "/usr/local/lib/python3.6/site-packages/dist2src/core.py", line 64, in get_build_dir
    raise RuntimeError(f"No subdirectory found in {path / 'BUILD'}")
RuntimeError: No subdirectory found in /workdir/rpms/qt5/BUILD

packit / dist-git-to-source-git

get_sources.sh returns nothing on some packages #54