$ git clone -n https://src.fedoraproject.org/rpms/dovecot.git /var/lib/mock/f33-build-346534-59442/root/chroot_tmpdir/scmroot/dovecot
Cloning into '/var/lib/mock/f33-build-346534-59442/root/chroot_tmpdir/scmroot/dovecot'...
$ git reset --hard 059c475b823bed74f167546057edc9cd4d16d8d5
HEAD is now at 059c475 fix gssapi issue