$ git clone -n https://src.fedoraproject.org/rpms/ntp.git /var/lib/mock/f31-build-48100-27014/root/chroot_tmpdir/scmroot/ntp
Cloning into '/var/lib/mock/f31-build-48100-27014/root/chroot_tmpdir/scmroot/ntp'...
$ git reset --hard a8818fe017bfb26b8f23c294165207e80e97ba59
HEAD is now at a8818fe 4.2.8p13-2