$ git clone -n https://src.fedoraproject.org/rpms/pari.git /var/lib/mock/f37-build-650548-72753/root/chroot_tmpdir/scmroot/pari
Cloning into '/var/lib/mock/f37-build-650548-72753/root/chroot_tmpdir/scmroot/pari'...
$ git reset --hard 78d6687d53b3ecd8dbda2f607f77fcbb5777a20f
HEAD is now at 78d6687 Version 2.15.0.