Hello Jacek, Sorry but i've made a mistake while trying to push to qservdata : I've launched : git push ssh:[log in to unmask] tickets/2807 instead of : git push ssh:[log in to unmask] tickets/2807 (commit n° 5f3c6633db0807724380163244a52831e607c949) So a lot of useless test data are now in [log in to unmask] Could you please remove this ticket from [log in to unmask] repository ? I think that next commands should work, i've tried it successfully on a local git cloned repository : $ git checkout tickets/2807 # copy attached file git-delete-history.sh in git root repository and chow u+x $ git-delete-history.sh * $ git checkout master $ git branch -D tickets/2807 Yours sincerely, Fabrice ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the QSERV-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=QSERV-L&A=1