$ git clone -n https://src.fedoraproject.org/rpms/polly.git /var/lib/mock/f33-build-299058-56281/root/chroot_tmpdir/scmroot/polly
Cloning into '/var/lib/mock/f33-build-299058-56281/root/chroot_tmpdir/scmroot/polly'...
$ git reset --hard 311c1b55fbf3ca82ac718e9c37247fcd89aeeb77
HEAD is now at 311c1b5 Disable LTO builds