$ git clone -n https://src.fedoraproject.org/rpms/extrema.git /var/lib/mock/f33-build-297709-55994/root/chroot_tmpdir/scmroot/extrema
Cloning into '/var/lib/mock/f33-build-297709-55994/root/chroot_tmpdir/scmroot/extrema'...
$ git reset --hard cf03d8763991ead2d1bc32eadf7cfd1d0b727a6a
HEAD is now at cf03d87 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild