$ git clone -n https://src.fedoraproject.org/rpms/dovecot.git /var/lib/mock/f31-build-59635-28613/root/chroot_tmpdir/scmroot/dovecot
Cloning into '/var/lib/mock/f31-build-59635-28613/root/chroot_tmpdir/scmroot/dovecot'...
$ git reset --hard 4f0fa7c121956e8543bc5ea5a1ad41074e9b7cab
HEAD is now at 4f0fa7c disable gcc 9 stack reuse temporarily