$ git clone -n https://src.fedoraproject.org/rpms/will-crash.git /var/lib/mock/f31-build-60591-28752/root/chroot_tmpdir/scmroot/will-crash
Cloning into '/var/lib/mock/f31-build-60591-28752/root/chroot_tmpdir/scmroot/will-crash'...
$ git reset --hard b04794e0e15bbb5704a89e6a79cc1616b99bc2bf
HEAD is now at b04794e Update to 0.12