$ git clone -n https://src.fedoraproject.org/rpms/fontconfig.git /var/lib/mock/f37-build-674882-75913/root/chroot_tmpdir/scmroot/fontconfig
Cloning into '/var/lib/mock/f37-build-674882-75913/root/chroot_tmpdir/scmroot/fontconfig'...
$ git reset --hard 8656c32f21c8437351e301790abb06b600d697c6
HEAD is now at 8656c32 New upstream release.