[Lilypond-auto] Patchy email

[lilypond . patchy . jlowe]

09:24:02 (UTC) Begin LilyPond compile, previous commit at       
d14e4770b85b3cacc647e45b9ebfe59cc085753f
09:24:07 Merged staging, now at:        d14e4770b85b3cacc647e45b9ebfe59cc085753f
09:24:08        Success:                ./autogen.sh --noconfigure
09:24:18        Success:                ../configure --disable-optimising
09:24:24        Success:                nice make clean 
09:25:34        Success:                nice make -j7 CPU_COUNT=7
09:27:51        Success:                nice make test -j7 CPU_COUNT=7
09:44:13        Success:                nice make doc -j7 CPU_COUNT=7
09:44:17 *** FAILED STEP ***
        merge from staging
        Command '['git', 'log', '-1', 'origin/HEAD..test-staging']' returned 
non-zero exit status 128
fatal: ambiguous argument 'origin/HEAD..test-staging': unknown revision or path 
not in the working tree.
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