$ git clone -n https://src.fedoraproject.org/rpms/firebird.git /var/lib/mock/f33-build-314564-57706/root/chroot_tmpdir/scmroot/firebird
Cloning into '/var/lib/mock/f33-build-314564-57706/root/chroot_tmpdir/scmroot/firebird'...
$ git reset --hard 5f2dab2eee4efeea92d75c8296ac9d71a544efd0
HEAD is now at 5f2dab2 Disable LTO on s390x for now