Possible Regex mismatch

[lakowske]

I'm curious if this regex is to restrictive:

PACKAGE_REGEXP = r"^(.*?\/)([a-z0-9_-]+\/[a-z0-9_-]+)([:@][a-z0-9._+-]+|@sha256:[a-z0-9]+)?$"

in utils.py

I was able to push a chart up to a quay-enterprise server with the name:

my-server.com/my-org/[email protected]

But then couldn't pull it down with appr because the above regex does not allow upper case. Should the server have not let the chart into the registry or should the client's regex be less restrictive and allow upper case characters?

[ant31]

Thanks to report, it should allow uppercase.