Variations on the theme "The remote end hung up unexpectedly"

[address@hidden]

Hey all,

I've been getting the following message for current master for a day-ish now:

ssh: Could not resolve hostname git.sv.gnu.org: Name or service not known
fatal: The remote end hung up unexpectedly

I'm downloading staging just fine, however.

I'm not using the newest LilyDev and I'm not exactly how to check the keyring.  
Any help would be appreciated!

Here's my .git/config file:

[core]
        repositoryformatversion = 0
        filemode = true
        bare = false
        logallrefupdates = true
[remote "origin"]
        fetch = +refs/heads/*:refs/remotes/origin/*
        url = ssh://git.sv.gnu.org/srv/git/lilypond.git
        fetch = +refs/heads/staging:refs/remotes/origin/staging
[remote "originl"]
        url = ssh://address@hidden/srv/git/lilypond.git
[rietveld]
        server = codereview.appspot.com
        cc = address@hidden
[branch "master"]
        remote = origin
        merge = refs/heads/master
[branch "leftedge"]
        rietveldissue = 5201043
        rietveldpatchset = 8001
[branch "staging"]
        remote = origin
        merge = refs/heads/staging
[branch "cccc"]
        rietveldissue = 5489049
        rietveldpatchset = 1
[branch "flag"]
        rietveldissue = 5494063
        rietveldpatchset = 1
[branch "beam-collision"]
        rietveldissue = 5489076
        rietveldpatchset = 1
[branch "esw"]
        rietveldissue = 5490063
        rietveldpatchset = 1
[branch "nfe"]
        rietveldissue = 5495088
        rietveldpatchset = 1
[branch "stem-trem"]
        rietveldissue = 5495090
        rietveldpatchset = 1
[branch "tuplet-bracket"]
        rietveldissue = 5505055
        rietveldpatchset = 1
[branch "slur-max-2"]
        rietveldissue = 5504055
        rietveldpatchset = 3002
[branch "dynamic-center"]
        rietveldissue = 5498058
        rietveldpatchset = 1
[branch "staging-broken-dec-23"]
        remote = origin
        merge = refs/heads/staging-broken-dec-23

Cheers,
MS