$ git clone -n https://src.fedoraproject.org/rpms/R-pingr.git /var/lib/mock/f33-build-521690-64576/root/chroot_tmpdir/scmroot/R-pingr
Cloning into '/var/lib/mock/f33-build-521690-64576/root/chroot_tmpdir/scmroot/R-pingr'...
$ git reset --hard b33ea183a5e7e1b54c688b25b1770ebcddc5438d
HEAD is now at b33ea18 - Second attempt - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild