$ git clone -n https://src.fedoraproject.org/rpms/jsoncpp.git /var/lib/mock/f33-build-302653-57021/root/chroot_tmpdir/scmroot/jsoncpp
Cloning into '/var/lib/mock/f33-build-302653-57021/root/chroot_tmpdir/scmroot/jsoncpp'...
$ git reset --hard b995ae21c935574549080d680abca5f28643baf9
HEAD is now at b995ae2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild