rfc822 | Ruby gem that can be | Application Framework library

I'm curious. Why did you think none or all would match only messages with attachments?

As @triplee says, there's no real definition of attachment so you'll have to fix a definition yourself. But you could approximate, and e.g. move all multipart messages, or all messages with image parts, all messages with PDF parts or all messages for which a bodypart has been explicitly labelled as an attachment (which happens now and then). The search keys are, respectively, header content-type multipart, header content-type image/, header content-type application/pdf and header content-disposition attachment.

The first of these four examples will work well, the other three will work with some servers but far from all, because the specification says "…has a header with…", which one may take to mean "among the message headers" or "among either the message headers or the per-part headers". Good luck with your server.

You can also use or to join several of the conditions.

You're not escaping the T, so it's attempting to use that as a placeholder (Timezone abbreviation). The correct format would be

The template itself is inside RFC 6838 - §5.6. It's just a plaintext document with placeholders that the registrant (someone or an org wanting a MIME registration) fills out and then submits to the IANA.

The "Template" column in the IANA.org Media Types Page links to the originally submitted forms for that registration.

I agree that using the term "template" in this context feels like a misnomer as they actually link to filled-out forms, rather than blank templates.

As for why some formats don't have a template, I suspect it's because of 3 main possibilities:

1. The format, and its usage on the Internet, predates the IANA registration system, and I speculate that the IANA added registrations for common media types encountered at the time. This is likely the case for GIF and JPEG which both date back to the 1980s.
2. The format was registered after RFC 6838 was published, which seems to deprecate the practice of submitting a template-form.
3. Some formats are part of the IANA and RFC systems themselves - and submitting a template form to oneself is just silly.

• The Media Types page references RFC 6838 (right at the top) and it contains instructions and procedures for new registrations:

Procedures for registering Media Types can be found in [RFC6838], [RFC4289], and [RFC6657].

• Originally the registration procedure was in RFC2048 which mentions using the template (emphasis mine):

2.3 - Registration Procedure

The following procedure has been implemented by the IANA for review and approval of new media types. [...] For registrations in the vendor or personal tree, the initial review step described below may be omitted and the type registered directly by submitting the template and an explanation( directly to IANA (at iana@iana.org).

• Previously RFC4288 (which replaced RFC2048) prescribes the template:

4.10 - Publication Requirements

[...] Such specifications MUST contain an appropriate media type registration template taken from Section 10. [...]

• Curiously, RFC6838 (which replaces RFC4288) doesn't describe using the template anymore, but the template is still included in the RFC. I'll admit I haven't read RFC6838 in detail enough to be able tell you exactly what the new procedure is, however.

I'm not exactly sure what your problem is, but I'll give you some code that may be a good place to start:

Solution 1: Doing checks on the same line

I took your string with Chinese characters and was able to reproduce your error. I fixed it after updating to gsutil 4.62. Here's the merged PR and issue tracker as reference.

Update Cloud SDK by running:

As your app targets Android 11 or higher and needs to interact with apps other than the ones that are visible automatically, add the queries element in your app's manifest file. Within the element, specify the other apps by package name, by intent signature, or by provider authority.

To view other packages, declare your app's need for increased package visibility using the element.

If your condition data is serializable, then you can use Celery to run python script. It'll be as simple as:

You may need to use the namespaces in the path: