$ git clone -n https://src.fedoraproject.org/rpms/R-acepack.git /var/lib/mock/f33-build-452689-63517/root/chroot_tmpdir/scmroot/R-acepack
Cloning into '/var/lib/mock/f33-build-452689-63517/root/chroot_tmpdir/scmroot/R-acepack'...
$ git reset --hard 6e9a51e791c70eb54f1e3c8da9756097dee6e8ad
HEAD is now at 6e9a51e - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild