Get tagged version of slapos.cookbook.

software/sanef/software.cfg

@@ -115,7 +115,9 @@ list = ${products-deps:location} ${products-upgrade:location}
 recipe = plone.recipe.command
 stop-on-error = true
 location = ${buildout:parts-directory}/${:_buildout_section_name_}
+repository = https://saneftestbot:kucahS5oav6jahch@git.erp5.org/repos/slapos/sanef.git
+tag = 20110720-CR1056-cookbook
 # Note: GIT_SSL_NO_VERIFY is used as SlapOS OpenSSL configuration does not
 # contain master certificates to verify.
-command = GIT_SSL_NO_VERIFY=1 ${git:location}/bin/git clone --quiet https://saneftestbot:kucahS5oav6jahch@git.erp5.org/repos/slapos/sanef.git ${:location}
-update-command = cd ${:location} && GIT_SSL_NO_VERIFY=1 ${git:location}/bin/git pull --quiet
+command = (GIT_SSL_NO_VERIFY=1 ${git:location}/bin/git clone --quiet ${:repository} ${:location} && cd ${:location} && ${git:location}/bin/git checkout -b ${:tag} ${:tag}) || (rm -fr ${:location} ; exit 1) 
+update-command =