$ git clone -n https://src.fedoraproject.org/rpms/astrometry-tycho2.git /var/lib/mock/f33-build-280855-51700/root/chroot_tmpdir/scmroot/astrometry-tycho2
Cloning into '/var/lib/mock/f33-build-280855-51700/root/chroot_tmpdir/scmroot/astrometry-tycho2'...
$ git reset --hard df2375b4f5bb45f3ff0215bac208e8872cedc4c9
HEAD is now at df2375b Temporarily disable s390 build due to astrometry dependency