Michael J Gruber [off-list ref] writes:
quoted
quoted
(cd t && git grep GET_SHA1_QUIETLY HEAD:../cache.h)
../HEAD:../cache.h:#define GET_SHA1_QUIETLY 01
Yuck.
And even more yuck:
(cd t && git grep --full-name GET_SHA1_QUIETLY HEAD:../cache.h)
HEAD:../cache.h:#define GET_SHA1_QUIETLY 01
Someone does not expect a "rev:" to be in there, it seems ;)
I think stepping outside of $(cwd) is an afterthought the code does
not anticipate.