$ git clone -n https://src.fedoraproject.org/rpms/percolator.git /var/lib/mock/f31-build-62494-29092/root/chroot_tmpdir/scmroot/percolator
Cloning into '/var/lib/mock/f31-build-62494-29092/root/chroot_tmpdir/scmroot/percolator'...
$ git reset --hard aead86d5c2ea2c3abb885df40c5cd5e41199f220
HEAD is now at aead86d Release 3.03