$ git clone -n https://src.fedoraproject.org/rpms/ntp-refclock.git /var/lib/mock/f33-build-287720-53903/root/chroot_tmpdir/scmroot/ntp-refclock
Cloning into '/var/lib/mock/f33-build-287720-53903/root/chroot_tmpdir/scmroot/ntp-refclock'...
$ git reset --hard 63c37de6369ca9650643e18a63f271c77f0c5f2e
HEAD is now at 63c37de - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild