Bug#854997: [Pkg-postgresql-public] Bug#854997: new tablespace for me looks like the attached file
Fix for Debian, I don't know what you prefer and you very likely want to adapt it anyway to match your upload plans. But to be sure here as debdiff (attached) and git branch [1] from latest debian git on pg-repack [1]:
Bug#854997: [Pkg-postgresql-public] Bug#854997: new tablespace for me looks like the attached file
FYI - Upstream PR https://github.com/reorg/pg_repack/pull/115