$ git clone -n https://src.fedoraproject.org/rpms/gnome-libs.git /var/lib/mock/f31-build-56021-28173/root/chroot_tmpdir/scmroot/gnome-libs
Cloning into '/var/lib/mock/f31-build-56021-28173/root/chroot_tmpdir/scmroot/gnome-libs'...
$ git reset --hard c5486d510afbfaf7f99eda92a13f0bdc9e35f4e9
HEAD is now at c5486d5 Fix FTBFS on ARM due to broken library detection