Wrong URL in target.source of some annotation

E.g.: https://b2note.bsc.es/api/annotations?where={%22target.source%22:%22https://trng-b2share.eudat.eu/https://eudat-b2share-test.csc.fi/api/files/35db04e5-a2ef-42aa-9de3-6d07281503b5/acqu%22} 

contains the target.source with doubled `https` in URL `https://trng-b2share.eudat.eu/https://eudat-b2share-test.csc.fi ...`

Probably filled by test b2share instance.