$ git clone -n https://src.fedoraproject.org/rpms/R-dplyr.git /var/lib/mock/f31-build-73904-31048/root/chroot_tmpdir/scmroot/R-dplyr
Cloning into '/var/lib/mock/f31-build-73904-31048/root/chroot_tmpdir/scmroot/R-dplyr'...
$ git reset --hard abe8d42207c485e06e61c79b0b3c1da7f29904c6
HEAD is now at abe8d42 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild