$ git clone -n https://src.fedoraproject.org/rpms/kblocks.git /var/lib/mock/f31-build-103130-33604/root/chroot_tmpdir/scmroot/kblocks
Cloning into '/var/lib/mock/f31-build-103130-33604/root/chroot_tmpdir/scmroot/kblocks'...
$ git reset --hard a6076e0be3cf6de20b7216a3f96976d204d89aaf
HEAD is now at a6076e0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild