$ git clone -n https://src.fedoraproject.org/rpms/sir.git /var/lib/mock/f31-build-68711-30218/root/chroot_tmpdir/scmroot/sir
Cloning into '/var/lib/mock/f31-build-68711-30218/root/chroot_tmpdir/scmroot/sir'...
$ git reset --hard dcb0fa38833c7eb16386b1c5a3d550c42bfc1038
HEAD is now at dcb0fa3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild