$ git clone -n https://src.fedoraproject.org/rpms/pdfmixtool.git /var/lib/mock/f40-build-753340-117197/root/chroot_tmpdir/scmroot/pdfmixtool
Cloning into '/var/lib/mock/f40-build-753340-117197/root/chroot_tmpdir/scmroot/pdfmixtool'...
$ git reset --hard 85248896f70e0089f922284e5e0a55d8e2b55c14
HEAD is now at 8524889 Fix FTBFS (rhbz#2226083)