$ git clone -n https://src.fedoraproject.org/rpms/grub2.git /var/lib/mock/f33-build-225076-48457/root/chroot_tmpdir/scmroot/grub2
Cloning into '/var/lib/mock/f33-build-225076-48457/root/chroot_tmpdir/scmroot/grub2'...
$ git reset --hard 107dc9a693991e6bdd7ee9244d813d01483f9a9c
HEAD is now at 107dc9a Fix a segfault in grub2-editenv when attempting to shrink a variable