$ git clone -n https://src.fedoraproject.org/rpms/libarrow.git /var/lib/mock/f40-build-807183-145175/root/chroot_tmpdir/scmroot/libarrow
Cloning into '/var/lib/mock/f40-build-807183-145175/root/chroot_tmpdir/scmroot/libarrow'...
$ git reset --hard 9df03a2320290eec135f2a242dbb69035ece40de
HEAD is now at 9df03a2 rebuild with liborc-1.9.3