Unable to run psiCollectCron for both mobile and desktop on the same site

[sahaj-myhq]

Is your feature request related to a problem? Please describe.
Yes. I want to run psiCollectCron and collect reports for both mobile and desktop, for the same website (and on the same URLs). I am aware that this is not supported officially and had found a workaround for this use-case when doing manual collections based on this issue. However, this approach doesn't work with psiCollectCron

Here's what I tried

// Using example variables for simplicity

const projectSlug = "XYZ";
const psiApiKey = "ABC";

createServer({
  // ... omitting other options
  psiCollectCron: {
    psiApiKey,
    sites: [
      {
        urls: ["https://example.com?desktop"],
        schedule: "0 0 1,15 * *", // At 00:00 on day-of-month 1 and 15
        projectSlug,
        numberOfRuns: 3,
        strategy: "desktop",
      },
      {
        urls: ["https://example.com?mobile"],
        schedule: "0 0 1,15 * *", // At 00:00 on day-of-month 1 and 15
        projectSlug,
        numberOfRuns: 3,
        strategy: "mobile",
      },
    ],
  },
});

And I get this error "Cannot configure more than one cron per project-branch pair"

Describe the solution you'd like
I would like for this workaround to work, or some officially supported solution that would let me do this :)

Describe alternatives you've considered
Setting a different branch as a workaround. However, this seems incorrect