https://gcn.nasa.gov/circulars/events/grb-260226a?page=2&limit=100&query=081211B+%3F&view=index
GCN - Circulars - Events - GRB 260226A
gcncircularseventsgrb
https://gcn.nasa.gov/circulars/43844?query=141029A+-+FIELD+1
GCN - Circulars - 43844 - GRB 260226A: Fermi-LAT detection of a bright burst