$ git clone -n https://src.fedoraproject.org/rpms/dovecot.git /var/lib/mock/f33-build-429556-63111/root/chroot_tmpdir/scmroot/dovecot
Cloning into '/var/lib/mock/f33-build-429556-63111/root/chroot_tmpdir/scmroot/dovecot'...
$ git reset --hard d2cea2b4330d5338ecd6c01a8d8feb548d820631
HEAD is now at d2cea2b fix rundir location