$ git clone -n https://src.fedoraproject.org/rpms/fontconfig.git /var/lib/mock/f33-build-174579-44352/root/chroot_tmpdir/scmroot/fontconfig
Cloning into '/var/lib/mock/f33-build-174579-44352/root/chroot_tmpdir/scmroot/fontconfig'...
$ git reset --hard b1ff33d3af42a81d8bc7145723f744bb43aefbc6
HEAD is now at b1ff33d Build against libxml2 instead of expat.