hermes-skills/email/email-automation/references/continuous-email-organization/discovered-patterns-2026-06.md

Discovered Email Patterns — 2026-06

Invoices (Rechnungen)

IONITY — Lade-Rechnung

• Sender: no-reply@ionity.eu
• Subject: "Danke, dass du bei IONITY geladen hast"
• Body: Contains "Die aktuelle Rechnung ist im Anhang"
• Attachment: PDF invoice
• Folder: Rechnungen_YYYY_MM

ASFINAG — Österreichische Maut-Rechnung

• Sender: shop@asfinag.at
• Subject: "Abbuchung Digitale Streckenmaut FLEX"
• Body: Contains "Rechnungsnummer", "wurde die Abbuchung ... durchgeführt"
• Attachment: PDF invoice
• Folder: Rechnungen_YYYY_MM

GitHub — Payment Receipt (Sponsoring)

• Sender: noreply@github.com
• Subject: "[GitHub] Payment Receipt for ..."
• Body: Contains "GITHUB RECEIPT", "Sponsorship Amount", "Total:"
• Attachment: PDF receipt
• Note: Steuerlich oft nicht relevant, aber dokumentationswert
• Folder: Rechnungen_YYYY_MM

Order Confirmations (Bestellungen)

None discovered in 2026-06 scan.

Common Ignores (non-invoices/non-orders)

noris network — Incident Notifications

• Sender: support@noris.de
• Subject: "Incident resolved (Prio X): [...]" or "Störung Internetuplink"
• Body: Contains "Ticketnummer", "Status: Resolved", "DDS"
• Reason: IT incident report, not a financial document

Cateringexpert — System Migrations

• Sender: noreply@cateringexpert.de
• Subject: "Migration erfolgreich abgeschlossen", "Caterer Wechsel", "Konto Migration"
• Body: Contains "Umstellung", "Migration", "storniert wurden"
• Reason: System notification, not a real order or invoice
• Note: Distinguish from actual catering orders (subject: "Bestellung erfolgreich")

Temu — Product Recommendations (not orders)

• Sender: via Apple Private Relay (e.g., temu_at_eu_temuemail_com_xxx@privaterelay.appleid.com)
• Subject: "Ihre Bestellung wird von uns übernommen!" or "Passend zu dem, was Sie gekauft haben"
• Body: Product recommendations, no order details, no order number
• Reason: Marketing disguised as order confirmation
• Note: Real Temu order confirmations contain "Bestellnummer" and item details

Sunny Portal — Solar Energy Reports

• Sender: noreply@sunnyportal.com
• Subject: "Sunny Portal Info Report", "Ereignis Report"
• Body: Contains "Tagesertrag", "kWh", "CO2 Minderung", "Fehler"
• Reason: Technical energy report, not an invoice
• Already in learning.json ignore_patterns

DKB Finanz-News

• Sender: kundeninformation@emails.dkb.de
• Subject: "Das ist neu im Juni", "DKB Finanz-News"
• Reason: Bank newsletter, not a statement or invoice

New Patterns — 2026-06-09 Session

Temu — Fake Invoice Subject (Marketing Disguised as Invoice)

• Sender: via Apple Private Relay (temu_at_eu_temuemail_com_xxx@privaterelay.appleid.com)
• Subject: "Deine Rechnung wird übernommen!"
• Body: Marketing content, product recommendations, no actual invoice or order details
• Reason: Temu uses deceptive subject lines ("Rechnung", "Bestellung", "Lieferung") to drive engagement — never an actual invoice or order confirmation
• Note: Real Temu order confirmations contain a verifiable Bestellnummer and itemized list with prices

Oura Ring — Order Confirmation

• Sender: orders@ouraring.com
• Subject: "Your order is being processed" / "Your sizing kit is being processed"
• Body: Contains "Order number" (SO-XXXXXXX), "Sale date", "Order Total", itemized with price and VAT
• Note: This is a bestellbestätigung (order confirmation), NOT an invoice. The actual invoice/receipt comes later via email. The Sizing Kit (€5.95, discounted to €0) is also an order confirmation for the sizing tool.
• Folder: Rechnungen_YYYY_MM/Bestellungen_YYYY_MM

American Express — Monthly Statement

• Sender: AmericanExpress@welcome.americanexpress.com
• Subject: "Deine Online-Monatsabrechnung liegt bereit"
• Body: Contains "Kontonummer-Endung", "Monatsabrechnung", "SEPA-Lastschrift", link to online card account
• Reason: Credit card monthly statement — financial document worth archiving even though it's not a traditional invoice from a vendor
• Folder: Rechnungen_YYYY_MM

False Positives — Service Responses with Invoice Keywords

AEG/Elxtra — Service Response (NOT an invoice)

• Sender: service@aeg.de, service@elxtra.com
• Subject: Ticket reply like "AW: Akkulaufzeit nicht mehr akzeptabel. Bitte um Ersatz Ticket-Nr.: 5a50166#3282150"
• Body: Contains "rechnung", "umsatzsteuer", "bestellung" (from embedded shop page HTML in the link)
• Classification: IGNORE — customer support response with spare parts shop link, not an invoice
• Pitfall: Body-level keyword search for invoice terms is misleading here. Always check if the email is a service/support response.

ALH Dokumentenservice — Insurance Portal Notification (NOT an invoice)

• Sender: Dokumentenservice@alte-leipziger.de
• Subject: "Erinnerung an ein neues Dokument zu Ihrem ALH-Vertrag" or "Neue Dokumente zu Ihrem ALH-Vertrag"
• Body: Mentions "Leistungsabrechnungen" but only as UI navigation instruction ("In Hallesche4u finden Sie Leistungsabrechnungen...")
• Classification: IGNORE — insurance portal document notification, not a financial document
• Pitfall: "Abrechnungen" in body is UI text, not an actual billing document.