$ git clone -n https://src.fedoraproject.org/rpms/perl-PerlIO-buffersize.git /var/lib/mock/f31-build-110702-34059/root/chroot_tmpdir/scmroot/perl-PerlIO-buffersize
Cloning into '/var/lib/mock/f31-build-110702-34059/root/chroot_tmpdir/scmroot/perl-PerlIO-buffersize'...
$ git reset --hard beb68f1ccc6bded220eff626092fc4069691c973
HEAD is now at beb68f1 0.002 bump