$ git clone -n https://src.fedoraproject.org/rpms/mingw-fontconfig.git /var/lib/mock/f42-build-3276376-41324/root/chroot_tmpdir/scmroot/mingw-fontconfig
Cloning into '/var/lib/mock/f42-build-3276376-41324/root/chroot_tmpdir/scmroot/mingw-fontconfig'...
$ git fetch origin 64e734eac336cf7130730bdb6bfce7c4712b33ea:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-fontconfig
 * [new ref]         64e734eac336cf7130730bdb6bfce7c4712b33ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64e734e Update to 2.16.0