$ git clone -n https://src.fedoraproject.org/rpms/libesmtp.git /var/lib/mock/f33-build-291183-54639/root/chroot_tmpdir/scmroot/libesmtp
Cloning into '/var/lib/mock/f33-build-291183-54639/root/chroot_tmpdir/scmroot/libesmtp'...
$ git reset --hard 777fde91469cda486ac24e128b73819022a23a0d
HEAD is now at 777fde9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild