import re
testrel = r"(?:r\d+_i\d+|release/\d+\.\d+\.\d+)$"
target_branches = ["r11_i12", "release/4.8.0", "release/4.8.0 text"]
for target_branch in target_branches:
if re.match(testrel, target_branch):
print 'Yes'
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