$ git clone -n https://src.fedoraproject.org/rpms/binutils.git /var/lib/mock/f40-build-749272-114318/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/f40-build-749272-114318/root/chroot_tmpdir/scmroot/binutils'...
$ git reset --hard 00415f44d2e02114c009aa18e93a1b054f296397
HEAD is now at 00415f4 Enable errors for executable stacks.