$ git clone -n https://src.fedoraproject.org/rpms/libXaw.git /var/lib/mock/f31-build-58078-28403/root/chroot_tmpdir/scmroot/libXaw
Cloning into '/var/lib/mock/f31-build-58078-28403/root/chroot_tmpdir/scmroot/libXaw'...
$ git reset --hard 904a2b1c83679ce1e7e3e3752888afc243be149d
HEAD is now at 904a2b1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild