Silence fatal: empty ident.

software/erp5/software.cfg

@@ -28,7 +28,7 @@ recipe = plone.recipe.command
 stop-on-error = true
 location = ${buildout:parts-directory}/${:_buildout_section_name_}
 command = ${git:location}/bin/git clone --branch erp5 --quiet http://git.erp5.org/repos/slapos.git ${:location}
-update-command = cd ${:location} && ${git:location}/bin/git pull --quiet
+update-command = cd ${:location} && GIT_COMMITTER_EMAIL=nobody@example.com GIT_AUTHOR_NAME=Nobody GIT_AUTHOR_EMAIL=nobody@example.com ${git:location}/bin/git pull --quiet
 
 [check-recipe]
 recipe = plone.recipe.command

stack/erp5.cfg

@@ -236,7 +236,7 @@ repository = http://git.erp5.org/repos/erp5.git
 branch = master
 revision =
 command = ${git:location}/bin/git clone --quiet --branch ${:branch} ${:repository} ${:location} && if [ -n "${:revision}" ]; then cd ${:location} && ${git:location}/bin/git reset --quiet --hard ${:revision} ; fi
-update-command = cd ${:location} && ${git:location}/bin/git pull && if [ -n "${:revision}" ]; then echo "Resetting." ; cd ${:location} && ${git:location}/bin/git reset --hard ${:revision} ; fi
+update-command = cd ${:location} && GIT_COMMITTER_EMAIL=nobody@example.com GIT_AUTHOR_NAME=Nobody GIT_AUTHOR_EMAIL=nobody@example.com ${git:location}/bin/git pull && if [ -n "${:revision}" ]; then echo "Resetting." ; cd ${:location} && ${git:location}/bin/git reset --hard ${:revision} ; fi
 
 [products]
 # XXX: ERP5 related products are not defined as python distributions, so it is