$ git clone -n https://src.fedoraproject.org/rpms/coin-or-Cbc.git /var/lib/mock/f33-build-335342-58370/root/chroot_tmpdir/scmroot/coin-or-Cbc
Cloning into '/var/lib/mock/f33-build-335342-58370/root/chroot_tmpdir/scmroot/coin-or-Cbc'...
$ git reset --hard ef6f85fe5cbb5474d5fec4167576ed13a1ed7ec2
HEAD is now at ef6f85f - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild