$ git clone -n https://src.fedoraproject.org/rpms/kf5-kdoctools.git /var/lib/mock/f33-build-159210-43409/root/chroot_tmpdir/scmroot/kf5-kdoctools
Cloning into '/var/lib/mock/f33-build-159210-43409/root/chroot_tmpdir/scmroot/kf5-kdoctools'...
$ git reset --hard 1d28bfc280d83a2871a2d5f63726b2cdb226ba0d
HEAD is now at 1d28bfc 5.68.0