PASS draft equals post and prelanding scanned SHA
PASS two diagrams equal model source
PASS existing post_link targets: ['软件建模25-Aggregate与一致性边界']
PASS bash -n
PASS run exit=0 / negative exit=1
Han=2467
SHA256=5a3f9ac7aad0672222af913d3a7f67f9a97f90b4dc98ac3b7864f6c45de9afe6
