$ git clone -n https://src.fedoraproject.org/rpms/zathura-pdf-mupdf.git /var/lib/mock/f40-build-771202-125929/root/chroot_tmpdir/scmroot/zathura-pdf-mupdf
Cloning into '/var/lib/mock/f40-build-771202-125929/root/chroot_tmpdir/scmroot/zathura-pdf-mupdf'...
$ git reset --hard fe8220197bcb528b8e2746a3b9f256439df0612e
HEAD is now at fe82201 Rebuild against mupdf 1.23.7