$ git clone -n https://src.fedoraproject.org/rpms/R-Biostrings.git /var/lib/mock/f31-build-49596-27316/root/chroot_tmpdir/scmroot/R-Biostrings
Cloning into '/var/lib/mock/f31-build-49596-27316/root/chroot_tmpdir/scmroot/R-Biostrings'...
$ git reset --hard 2d82eb9b4df416f39e052faf973cc5580a72e409
HEAD is now at 2d82eb9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild