enclink: check contents of symlinks not just size in case of fcrypt
Check content of symlinks because st_size may indicate the size of encrypted
data which does not match actual link value.
Differential Revision: https://phab.mercurial-scm.org/D10146
[tool.black]
line-length = 80
exclude = '''
build/
| wheelhouse/
| dist/
| packages/
| \.hg/
| \.mypy_cache/
| \.venv/
| mercurial/thirdparty/
'''
skip-string-normalization = true
quiet = true