$ git clone -n https://src.fedoraproject.org/rpms/ppc64-diag.git /var/lib/mock/f37-build-665535-74231/root/chroot_tmpdir/scmroot/ppc64-diag
Cloning into '/var/lib/mock/f37-build-665535-74231/root/chroot_tmpdir/scmroot/ppc64-diag'...
$ git reset --hard d2c49fa407eaed3ac5cabe20800e307a8393327d
HEAD is now at d2c49fa Fixed FTBFS, error: format not a string literal