$ git clone -n https://src.fedoraproject.org/rpms/R-acepack.git /var/lib/mock/f31-build-49865-27359/root/chroot_tmpdir/scmroot/R-acepack
Cloning into '/var/lib/mock/f31-build-49865-27359/root/chroot_tmpdir/scmroot/R-acepack'...
$ git reset --hard 46ffeeff79d7840451215f7bfc96d849649f6dfa
HEAD is now at 46ffeef - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild