$ git clone -n https://src.fedoraproject.org/rpms/pngcheck.git /var/lib/mock/f33-build-581695-66335/root/chroot_tmpdir/scmroot/pngcheck
Cloning into '/var/lib/mock/f33-build-581695-66335/root/chroot_tmpdir/scmroot/pngcheck'...
$ git reset --hard 7488916fc623c64554a0666305d6f0788535171a
HEAD is now at 7488916 Fix buffer overflow on large MNG LOOP chunk (RHBZ#1908559)