$ git clone -n https://src.fedoraproject.org/rpms/coin-or-OS.git /var/lib/mock/f31-build-76897-31453/root/chroot_tmpdir/scmroot/coin-or-OS
Cloning into '/var/lib/mock/f31-build-76897-31453/root/chroot_tmpdir/scmroot/coin-or-OS'...
$ git reset --hard 1b78f815a0feb699f3d675eaab57547699671b53
HEAD is now at 1b78f81 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild