$ git clone -n https://src.fedoraproject.org/rpms/mupdf.git /var/lib/mock/f31-build-112612-34295/root/chroot_tmpdir/scmroot/mupdf
Cloning into '/var/lib/mock/f31-build-112612-34295/root/chroot_tmpdir/scmroot/mupdf'...
$ git reset --hard 73341b10dd98b519c740d82f1d7af66869b1441f
HEAD is now at 73341b1 rebase to 1.16.1