$ git clone -n https://src.fedoraproject.org/rpms/arm-none-eabi-binutils-cs.git /var/lib/mock/f31-build-74970-31209/root/chroot_tmpdir/scmroot/arm-none-eabi-binutils-cs
Cloning into '/var/lib/mock/f31-build-74970-31209/root/chroot_tmpdir/scmroot/arm-none-eabi-binutils-cs'...
$ git reset --hard 821373ce572920e5c21484a2e71221062a8e527c
HEAD is now at 821373c - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild