$ git clone -n https://src.fedoraproject.org/rpms/ntpd-rs.git /var/lib/mock/f45-build-39882-764/root/chroot_tmpdir/scmroot/ntpd-rs
Cloning into '/var/lib/mock/f45-build-39882-764/root/chroot_tmpdir/scmroot/ntpd-rs'...
$ git fetch origin fdbd06f9d255aa575bfee74ff49840a982fb20bb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ntpd-rs
 * [new ref]         fdbd06f9d255aa575bfee74ff49840a982fb20bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdbd06f Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild