Hi, I just tried to send a small patch with "git send-email...", but GIT keeps telling me: ***SNIP*** Password for 'smtp://mfischer(a)mail01.ipfire.org:587': 5.7.8 Error: authentication failed: ***SNAP*** I didn't change anything on my side - GIT-version is 2.15.0. Bug or feature or anyone else experiencing this? Any hints? Pushing with "git push mfischer..." was OK. Best, Matthias P.S.: Sending this mail with my IPFire-account gave me: "Login to server mail01.ipfire.org failed". P.P.S.: Second try - with IPFire account...