Recurring Jira issues that arrive on the minute you set, in your timezone, all year round.
Atlassian wakes scheduled apps at an arbitrary moment inside a five minute window, and gives each installation its own offset. An app that creates the issue the moment it wakes up will create your 09:00 task at 09:03, forever.
This one creates nothing when it wakes. It looks ahead, works out what is coming, and schedules each issue to be created on its own minute.
Send this and it reaches a monitored inbox. Replies come from a person, in English, on business days. Anything that has actually stopped working gets looked at the same day.